<?xml version="1.0" encoding="UTF-8"?><apiPackage xmlns:ditaarch="http://dita.oasis-open.org/architecture/2005/" id="flash.net.dns" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiPackage/apiPackage "><apiName class="- topic/title reference/title apiRef/apiName ">flash.net.dns</apiName><apiDetail class="- topic/body reference/refbody apiRef/apiDetail "/><apiClassifier languages="" id="flash.net.dns:AAAARecord" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiClassifier/apiClassifier "><apiName class="- topic/title reference/title apiRef/apiName ">AAAARecord</apiName><shortdesc class="- topic/shortdesc ">
<!--

  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with
  the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

-->
 The AAAARecord class represents a Domain Name System (DNS) AAAA resource record containing an IPv6 address.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiClassifierDetail class="- topic/body reference/refbody apiRef/apiDetail apiClassifier/apiClassifierDetail "><apiClassifierDef class="- topic/section reference/section apiRef/apiDef apiClassifier/apiClassifierDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiStatic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiStatic "/><apiBaseClassifier class="- topic/xref reference/xref apiRef/apiRelation apiClassifier/apiBaseClassifier ">flash.net.dns:ResourceRecord</apiBaseClassifier></apiClassifierDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
 The AAAARecord class represents a Domain Name System (DNS) AAAA resource record containing an IPv6 address.
 
 <p class="- topic/p ">AAAA resource records are returned by a DNSResolver object as a result of a DNS lookup of a domain name.</p>
 
 </apiDesc></apiClassifierDetail><related-links class="- topic/related-links "><link href="flash.net.dns.xml#DNSResolver" class="- topic/link "><linktext class="- topic/linktext ">DNSResolver class</linktext></link><link href="flash.net.dns.xml#ARecord" class="- topic/link "><linktext class="- topic/linktext ">ARecord class</linktext></link><link href="flash.net.dns.xml#SRVRecord" class="- topic/link "><linktext class="- topic/linktext ">SRVRecord class</linktext></link><link href="flash.net.dns.xml#MXRecord" class="- topic/link "><linktext class="- topic/linktext ">MXRecord class</linktext></link><link href="flash.net.dns.xml#PTRRecord" class="- topic/link "><linktext class="- topic/linktext ">PTRRecord class</linktext></link></related-links><apiConstructor id="flash.net.dns:AAAARecord:AAAARecord" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiOperation/apiOperation apiOperation/apiConstructor"><apiName class="- topic/title reference/title apiRef/apiName ">AAAARecord</apiName><shortdesc class="- topic/shortdesc ">
     Creates an AAAA resource record.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiConstructorDetail class="- topic/body reference/refbody apiRef/apiDetail apiOperation/apiOperationDetail apiOperation/apiConstructorDetail"><apiConstructorDef class="- topic/section reference/section apiRef/apiDef apiOperation/apiConstructorDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/></apiConstructorDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     Creates an AAAA resource record.
     
     <p class="- topic/p ">AAAA records are obtained from a DNS lookup using the DNSResolver class. Application code should not create
     AAAARecord objects.</p>
     
     </apiDesc></apiConstructorDetail></apiConstructor><apiValue id="flash.net.dns:AAAARecord:address:get" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiValue/apiValue "><apiName class="- topic/title reference/title apiRef/apiName ">address</apiName><shortdesc class="- topic/shortdesc ">
     The IPv6 address.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiValueDetail class="- topic/body reference/refbody apiRef/apiDetail apiValue/apiValueDetail "><apiValueDef class="- topic/section reference/section apiRef/apiDef apiValue/apiValueDef "><apiProperty class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiProperty "/><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiDynamic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiDynamic "/><apiValueAccess value="readwrite" class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiValueAccess "/><apiValueClassifier class="- topic/xref reference/xref apiRef/apiRelation apiValue/apiValueClassifier ">String</apiValueClassifier></apiValueDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     The IPv6 address.
     
     </apiDesc></apiValueDetail></apiValue></apiClassifier><apiClassifier languages="" id="flash.net.dns:PTRRecord" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiClassifier/apiClassifier "><apiName class="- topic/title reference/title apiRef/apiName ">PTRRecord</apiName><shortdesc class="- topic/shortdesc ">
 The PTRRecord class represents a Domain Name System (DNS) PTR resource record containing a canonical domain name.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiClassifierDetail class="- topic/body reference/refbody apiRef/apiDetail apiClassifier/apiClassifierDetail "><apiClassifierDef class="- topic/section reference/section apiRef/apiDef apiClassifier/apiClassifierDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiStatic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiStatic "/><apiBaseClassifier class="- topic/xref reference/xref apiRef/apiRelation apiClassifier/apiBaseClassifier ">flash.net.dns:ResourceRecord</apiBaseClassifier></apiClassifierDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
 The PTRRecord class represents a Domain Name System (DNS) PTR resource record containing a canonical domain name.
 
 <p class="- topic/p ">PTR resource records are returned by a DNSResolver object as a result of a DNS lookup of an IP address.</p>
 
 </apiDesc></apiClassifierDetail><related-links class="- topic/related-links "><link href="flash.net.dns.xml#DNSResolver" class="- topic/link "><linktext class="- topic/linktext ">DNSResolver class</linktext></link><link href="flash.net.dns.xml#ARecord" class="- topic/link "><linktext class="- topic/linktext ">ARecord class</linktext></link><link href="flash.net.dns.xml#AAAARecord" class="- topic/link "><linktext class="- topic/linktext ">AAAARecord class</linktext></link><link href="flash.net.dns.xml#MXRecord" class="- topic/link "><linktext class="- topic/linktext ">MXRecord class</linktext></link><link href="flash.net.dns.xml#SRVRecord" class="- topic/link "><linktext class="- topic/linktext ">SRVRecord class</linktext></link></related-links><apiConstructor id="flash.net.dns:PTRRecord:PTRRecord" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiOperation/apiOperation apiOperation/apiConstructor"><apiName class="- topic/title reference/title apiRef/apiName ">PTRRecord</apiName><shortdesc class="- topic/shortdesc ">
     Creates a PTR resource record.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiConstructorDetail class="- topic/body reference/refbody apiRef/apiDetail apiOperation/apiOperationDetail apiOperation/apiConstructorDetail"><apiConstructorDef class="- topic/section reference/section apiRef/apiDef apiOperation/apiConstructorDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/></apiConstructorDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     Creates a PTR resource record.
     
     <p class="- topic/p ">PTR records are obtained from a DNS lookup using the DNSResolver class. Application code should not create
     PTRRecord objects.</p>
     
     </apiDesc></apiConstructorDetail></apiConstructor><apiValue id="flash.net.dns:PTRRecord:ptrdName:get" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiValue/apiValue "><apiName class="- topic/title reference/title apiRef/apiName ">ptrdName</apiName><shortdesc class="- topic/shortdesc ">
     The canonical domain name assigned to the query IP address.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiValueDetail class="- topic/body reference/refbody apiRef/apiDetail apiValue/apiValueDetail "><apiValueDef class="- topic/section reference/section apiRef/apiDef apiValue/apiValueDef "><apiProperty class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiProperty "/><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiDynamic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiDynamic "/><apiValueAccess value="readwrite" class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiValueAccess "/><apiValueClassifier class="- topic/xref reference/xref apiRef/apiRelation apiValue/apiValueClassifier ">String</apiValueClassifier></apiValueDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     The canonical domain name assigned to the query IP address.
     
     </apiDesc></apiValueDetail></apiValue></apiClassifier><apiClassifier languages="" id="flash.net.dns:ResourceRecord" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiClassifier/apiClassifier "><apiName class="- topic/title reference/title apiRef/apiName ">ResourceRecord</apiName><shortdesc class="- topic/shortdesc ">
 The ResourceRecord class is the base class for Domain Name System (DNS) resource record classes.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiClassifierDetail class="- topic/body reference/refbody apiRef/apiDetail apiClassifier/apiClassifierDetail "><apiClassifierDef class="- topic/section reference/section apiRef/apiDef apiClassifier/apiClassifierDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiStatic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiStatic "/><apiBaseClassifier class="- topic/xref reference/xref apiRef/apiRelation apiClassifier/apiBaseClassifier ">Object</apiBaseClassifier></apiClassifierDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
 The ResourceRecord class is the base class for Domain Name System (DNS) resource record classes.
 
 <p class="- topic/p ">DNS resource records are returned by a DNSResolver object as a result of a DNS lookup.</p>
 
 </apiDesc></apiClassifierDetail><related-links class="- topic/related-links "><link href="flash.net.dns.xml#DNSResolver" class="- topic/link "><linktext class="- topic/linktext ">DNSResolver class</linktext></link></related-links><apiValue id="flash.net.dns:ResourceRecord:name:get" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiValue/apiValue "><apiName class="- topic/title reference/title apiRef/apiName ">name</apiName><shortdesc class="- topic/shortdesc ">
     The query string used to look up this resource record.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiValueDetail class="- topic/body reference/refbody apiRef/apiDetail apiValue/apiValueDetail "><apiValueDef class="- topic/section reference/section apiRef/apiDef apiValue/apiValueDef "><apiProperty class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiProperty "/><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiDynamic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiDynamic "/><apiValueAccess value="readwrite" class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiValueAccess "/><apiValueClassifier class="- topic/xref reference/xref apiRef/apiRelation apiValue/apiValueClassifier ">String</apiValueClassifier></apiValueDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     The query string used to look up this resource record.
     
     </apiDesc></apiValueDetail></apiValue><apiValue id="flash.net.dns:ResourceRecord:ttl:get" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiValue/apiValue "><apiName class="- topic/title reference/title apiRef/apiName ">ttl</apiName><shortdesc class="- topic/shortdesc ">
     The resource time-to-live (ttl) value.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiValueDetail class="- topic/body reference/refbody apiRef/apiDetail apiValue/apiValueDetail "><apiValueDef class="- topic/section reference/section apiRef/apiDef apiValue/apiValueDef "><apiProperty class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiProperty "/><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiDynamic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiDynamic "/><apiValueAccess value="readwrite" class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiValueAccess "/><apiValueClassifier class="- topic/xref reference/xref apiRef/apiRelation apiValue/apiValueClassifier ">int</apiValueClassifier></apiValueDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     The resource time-to-live (ttl) value. 
     
     <p class="- topic/p ">The length of time (in seconds) that the resource record is valid. Records should not be cached 
     for longer than this value. A ttl of zero means the record is volatile and must not be cached. A ttl 
     less than zero means that the resource record is not valid.</p>
     
     </apiDesc></apiValueDetail></apiValue></apiClassifier><apiClassifier languages="" id="flash.net.dns:DNSResolver" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiClassifier/apiClassifier "><apiName class="- topic/title reference/title apiRef/apiName ">DNSResolver</apiName><shortdesc class="- topic/shortdesc ">
 The DNSResolver class lets you lookup Domain Name System (DNS) resource records.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiClassifierDetail class="- topic/body reference/refbody apiRef/apiDetail apiClassifier/apiClassifierDetail "><apiClassifierDef class="- topic/section reference/section apiRef/apiDef apiClassifier/apiClassifierDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiStatic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiStatic "/><apiBaseClassifier class="- topic/xref reference/xref apiRef/apiRelation apiClassifier/apiBaseClassifier ">flash.events:EventDispatcher</apiBaseClassifier></apiClassifierDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
 The DNSResolver class lets you lookup Domain Name System (DNS) resource records. 
  
 <p class="- topic/p "><i class="+ topic/ph hi-d/i ">AIR profile support:</i> This feature is supported on 
 all desktop operating systems, but is not supported on mobile devices. It is partially supported
 on AIR for TV devices. You can test for 
 support at run time using the <codeph class="+ topic/ph pr-d/codeph ">DNSResolver.isSupported</codeph> property. See 
 <xref href="http://help.adobe.com/en_US/air/build/WS144092a96ffef7cc16ddeea2126bb46b82f-8000.html" class="- topic/xref ">
 AIR Profile Support</xref> for more information regarding API support across multiple profiles.</p>
 
 <p class="- topic/p ">You can look up the following types of resource records:</p>
 <ul class="- topic/ul "><li class="- topic/li ">ARecord: IPv4 address for a host.</li><li class="- topic/li ">AAAARecord: IPv6 address for a host.</li><li class="- topic/li ">MXRecord: mail exchange record for a host.</li><li class="- topic/li ">PTRRecord: host name for an IP address.</li><li class="- topic/li ">SRVRecord: service record for a service</li></ul>
 
 <p class="- topic/p ">The following table indicates DNS lookup support on AIR for TV devices.
 Unsupported requests result in the DNSResolver object dispatching an flash.events.ErrorEvent object.</p>
 
 <adobetable class="innertable"><tgroup cols="2" class="- topic/tgroup "><thead class="- topic/thead "><row class="- topic/row "><entry class="- topic/entry ">Record type specified in <codeph class="+ topic/ph pr-d/codeph ">DNSResolver.lookup()</codeph></entry><entry class="- topic/entry ">Support</entry></row></thead><tbody class="- topic/tbody "><row class="- topic/row "><entry class="- topic/entry ">ARecord</entry><entry class="- topic/entry ">Full support</entry></row><row class="- topic/row "><entry class="- topic/entry ">AAAARecord</entry><entry class="- topic/entry ">Full support</entry></row><row class="- topic/row "><entry class="- topic/entry ">MXRecord</entry><entry class="- topic/entry ">Not supported</entry></row><row class="- topic/row "><entry class="- topic/entry ">PTRRecord</entry><entry class="- topic/entry ">Supported only for IPv4 addresses, not for IPv6 addresses</entry></row><row class="- topic/row "><entry class="- topic/entry ">SRVRecord</entry><entry class="- topic/entry ">Not supported</entry></row></tbody></tgroup></adobetable>   
 
 
 </apiDesc><example conref="examples\DNSResolverExample.as" class="- topic/example "> The following example shows how to look up the supported types of DNS records:
<codeblock xml:space="preserve" class="+ topic/pre pr-d/codeblock ">
package
{
    import flash.desktop.NativeApplication;
    import flash.display.Sprite;
    import flash.events.DNSResolverEvent;
    import flash.events.ErrorEvent;
    import flash.events.Event;
    import flash.events.MouseEvent;
    import flash.net.dns.AAAARecord;
    import flash.net.dns.ARecord;
    import flash.net.dns.DNSResolver;
    import flash.net.dns.MXRecord;
    import flash.net.dns.PTRRecord;
    import flash.net.dns.SRVRecord;
    import flash.utils.getQualifiedClassName;
    
    public class DNSResolverExample extends Sprite
    {
        private var resolver:DNSResolver = new DNSResolver();
        
        public function DNSResolverExample()
        {
            resolver.addEventListener( DNSResolverEvent.LOOKUP, lookupComplete );
            resolver.addEventListener( ErrorEvent.ERROR, lookupError );
            
            //Look up records
            resolver.lookup( "www.example.com", ARecord );
            resolver.lookup( "example.com", AAAARecord );
            resolver.lookup( "example.com", MXRecord );
            resolver.lookup( "208.77.188.166", PTRRecord );
            resolver.lookup( "127.0.0.1", PTRRecord );
            resolver.lookup( "2001:1890:110b:1e19:f06b:72db:7026:3d7a", PTRRecord );
            resolver.lookup( "_sip._tcp.example.com.", SRVRecord );
            resolver.lookup( "www.example.com", ARecord );
            
            this.stage.nativeWindow.activate();
        }
        
        private function lookupComplete( event:DNSResolverEvent ):void
        {
            trace( "Query string: " + event.host );
            trace( "Record type: " +  flash.utils.getQualifiedClassName( event.resourceRecords[0] ) + 
                ", count: " + event.resourceRecords.length );
            for each( var record in event.resourceRecords )
            {
                if( record is ARecord ) trace( record.name + " : " + record.address );
                if( record is AAAARecord ) trace( record.name + " : " + record.address );
                if( record is MXRecord ) trace( record.name + " : " + record.exchange + ", " + record.preference );
                if( record is PTRRecord ) trace( record.name + " : " + record.ptrdName );
                if( record is SRVRecord ) trace( record.name + " : " + record.target + ", " + record.port +
                    ", " + record.priority + ", " + record.weight );
            }            
        }
        
        private function lookupError( error:ErrorEvent ):void
        {
            trace("Error: " + error.text );
        }
    }
}
</codeblock></example></apiClassifierDetail><related-links class="- topic/related-links "><link href="flash.net.dns.xml#ARecord" class="- topic/link "><linktext class="- topic/linktext ">ARecord</linktext></link><link href="flash.net.dns.xml#AAAARecord" class="- topic/link "><linktext class="- topic/linktext ">AAAARecord</linktext></link><link href="flash.net.dns.xml#MXRecord" class="- topic/link "><linktext class="- topic/linktext ">MXRecord</linktext></link><link href="flash.net.dns.xml#PTRRecord" class="- topic/link "><linktext class="- topic/linktext ">PTRRecord</linktext></link><link href="flash.net.dns.xml#SRVRecord" class="- topic/link "><linktext class="- topic/linktext ">SRVRecord</linktext></link></related-links><adobeApiEvent id="flash.net.dns:DNSResolver_flash.events.ErrorEvent.ERROR_error" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef adobeApiEvent/adobeApiEvent "><apiName class="- topic/title reference/title apiRef/apiName ">error</apiName><shortdesc class="- topic/shortdesc ">
 Dispatched when an error occurred during a DNS lookup.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><adobeApiEventDetail class="- topic/body reference/refbody apiRef/apiDetail adobeApiEvent/adobeApiEventDetail "><adobeApiEventDef class="- topic/section reference/section apiRef/apiDef adobeApiEvent/adobeApiEventDef "><apiEventType class="- topic/state reference/state apiRef/apiQualifier adobeApiEvent/apiEventType ">flash.events.ErrorEvent.ERROR</apiEventType><adobeApiEventClassifier class="- topic/xref reference/xref apiRef/apiRelation adobeApiEvent/adobeApiEventClassifier ">flash.events.ErrorEvent</adobeApiEventClassifier><apiGeneratedEvent class="- topic/state reference/state apiRef/apiQualifier adobeApiEvent/apiGeneratedEvent "/></adobeApiEventDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
 Dispatched when an error occurred during a DNS lookup.
 
 </apiDesc></adobeApiEventDetail></adobeApiEvent><adobeApiEvent id="flash.net.dns:DNSResolver_flash.events.DNSResolverEvent.LOOKUP_lookup" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef adobeApiEvent/adobeApiEvent "><apiName class="- topic/title reference/title apiRef/apiName ">lookup</apiName><shortdesc class="- topic/shortdesc ">
 Dispatched when a DNS look-up is complete.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><adobeApiEventDetail class="- topic/body reference/refbody apiRef/apiDetail adobeApiEvent/adobeApiEventDetail "><adobeApiEventDef class="- topic/section reference/section apiRef/apiDef adobeApiEvent/adobeApiEventDef "><apiEventType class="- topic/state reference/state apiRef/apiQualifier adobeApiEvent/apiEventType ">flash.events.DNSResolverEvent.LOOKUP</apiEventType><adobeApiEventClassifier class="- topic/xref reference/xref apiRef/apiRelation adobeApiEvent/adobeApiEventClassifier ">flash.events.DNSResolverEvent</adobeApiEventClassifier><apiGeneratedEvent class="- topic/state reference/state apiRef/apiQualifier adobeApiEvent/apiGeneratedEvent "/></adobeApiEventDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
 Dispatched when a DNS look-up is complete.
 
 </apiDesc></adobeApiEventDetail></adobeApiEvent><apiConstructor id="flash.net.dns:DNSResolver:DNSResolver" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiOperation/apiOperation apiOperation/apiConstructor"><apiName class="- topic/title reference/title apiRef/apiName ">DNSResolver</apiName><shortdesc class="- topic/shortdesc ">
	 Creates a DNSResolver object.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiConstructorDetail class="- topic/body reference/refbody apiRef/apiDetail apiOperation/apiOperationDetail apiOperation/apiConstructorDetail"><apiConstructorDef class="- topic/section reference/section apiRef/apiDef apiOperation/apiConstructorDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/></apiConstructorDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
	 Creates a DNSResolver object.
	 
	 </apiDesc></apiConstructorDetail></apiConstructor><apiOperation id="flash.net.dns:DNSResolver:lookup" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiOperation/apiOperation "><apiName class="- topic/title reference/title apiRef/apiName ">lookup</apiName><shortdesc class="- topic/shortdesc ">
     Looks up a DNS resource record based on a query string.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiOperationDetail class="- topic/body reference/refbody apiRef/apiDetail apiOperation/apiOperationDetail "><apiOperationDef class="- topic/section reference/section apiRef/apiDef apiOperation/apiOperationDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiException class="+ topic/ph reference/ph apiRef/apiDefItem apiOperation/apiEvent adobe-api-d/apiException "><apiDesc class="- topic/section reference/section apiRef/apiDesc ">The <codeph class="+ topic/ph pr-d/codeph ">host</codeph> parameter value is not an appropriate query string or the <codeph class="+ topic/ph pr-d/codeph ">recordType</codeph> class is not recognized.
     
     </apiDesc><apiItemName class="- topic/keyword reference/keyword apiRef/apiItemName ">ArgumentError</apiItemName><apiOperationClassifier class="- topic/xref reference/xref apiRef/apiRelation apiOperation/apiOperationClassifier ">ArgumentError</apiOperationClassifier></apiException><apiReturn class="- topic/ph reference/ph apiRef/apiDefItem apiOperation/apiReturn "><apiType value="void" name="type" class="- topic/state reference/state apiRef/apiType "/></apiReturn><apiParam class="- topic/ph reference/ph apiRef/apiDefItem apiOperation/apiParam "><apiItemName class="- topic/keyword reference/keyword apiRef/apiItemName ">host</apiItemName><apiOperationClassifier class="- topic/xref reference/xref apiRef/apiRelation apiOperation/apiOperationClassifier ">String</apiOperationClassifier><apiDesc class="- topic/section reference/section apiRef/apiDesc ">the query string, such as a host name, IP address, or service locator.
     </apiDesc></apiParam><apiParam class="- topic/ph reference/ph apiRef/apiDefItem apiOperation/apiParam "><apiItemName class="- topic/keyword reference/keyword apiRef/apiItemName ">recordType</apiItemName><apiOperationClassifier class="- topic/xref reference/xref apiRef/apiRelation apiOperation/apiOperationClassifier ">Class</apiOperationClassifier><apiDesc class="- topic/section reference/section apiRef/apiDesc ">The class representing the type of DNS resource record to look up.
     
     </apiDesc></apiParam></apiOperationDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     Looks up a DNS resource record based on a query string.
     
     <p class="- topic/p ">The <codeph class="+ topic/ph pr-d/codeph ">lookup()</codeph> method performs a DNS lookup asynchronously.
     Listen for the lookup event to get the results of the lookup. Listen for 
     the error event to receive errors. Results are dispatched in a DNSResolverEvent
     object.</p>
     
	 <p class="- topic/p ">To specify the type of resource record to look up, pass the corresponding class 
	 in the <codeph class="+ topic/ph pr-d/codeph ">recordType</codeph> parameter. (Pass the class name itself and not a string
	 containing the class name.)</p>
     
     <p class="- topic/p ">The content of the query string passed to the method depends on the type of
     resource record being looked up. The following list illustrates the query string to use for
     each record type.</p>
	 
     <adobetable class="innertable"><tgroup cols="3" class="- topic/tgroup "><thead class="- topic/thead "><row class="- topic/row "><entry class="- topic/entry ">Record type</entry><entry class="- topic/entry ">Query string</entry><entry class="- topic/entry ">Example</entry></row></thead><tbody class="- topic/tbody "><row class="- topic/row "><entry class="- topic/entry ">ARecord</entry><entry class="- topic/entry ">host name</entry><entry class="- topic/entry ">"example.com"</entry></row><row class="- topic/row "><entry class="- topic/entry ">AAAARecord</entry><entry class="- topic/entry ">host name</entry><entry class="- topic/entry ">"example.com"</entry></row><row class="- topic/row "><entry class="- topic/entry ">MXRecord</entry><entry class="- topic/entry ">host name</entry><entry class="- topic/entry ">"example.com"</entry></row><row class="- topic/row "><entry class="- topic/entry ">PTRRecord</entry><entry class="- topic/entry ">IP address</entry><entry class="- topic/entry ">"208.77.188.166"</entry></row><row class="- topic/row "><entry class="- topic/entry ">SRVRecord</entry><entry class="- topic/entry ">_service._protocol.host.</entry><entry class="- topic/entry ">"_sip._tcp.example.com."</entry></row></tbody></tgroup></adobetable>  
	  
     </apiDesc></apiOperationDetail><related-links class="- topic/related-links "><link href="flash.events.xml#DNSResolverEvent" class="- topic/link "><linktext class="- topic/linktext ">DNSResolverEvent</linktext></link></related-links><adobeApiEvent id="flash.net.dns:DNSResolver:lookup_lookup" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef adobeApiEvent/adobeApiEvent "><apiName class="- topic/title reference/title apiRef/apiName ">lookup</apiName><prolog class="- topic/prolog "/><adobeApiEventDetail class="- topic/body reference/refbody apiRef/apiDetail adobeApiEvent/adobeApiEventDetail "><adobeApiEventDef class="- topic/section reference/section apiRef/apiDef adobeApiEvent/adobeApiEventDef "><adobeApiEventClassifier class="- topic/xref reference/xref apiRef/apiRelation adobeApiEvent/adobeApiEventClassifier ">flash.events:DNSResolverEvent</adobeApiEventClassifier><apiGeneratedEvent class="- topic/state reference/state apiRef/apiQualifier adobeApiEvent/apiGeneratedEvent "/></adobeApiEventDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">dispatched when the lookup is completed successfully.
     </apiDesc></adobeApiEventDetail><shortdesc class="- topic/shortdesc ">dispatched when the lookup is completed successfully.</shortdesc></adobeApiEvent><adobeApiEvent id="flash.net.dns:DNSResolver:lookup_error" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef adobeApiEvent/adobeApiEvent "><apiName class="- topic/title reference/title apiRef/apiName ">error</apiName><prolog class="- topic/prolog "/><adobeApiEventDetail class="- topic/body reference/refbody apiRef/apiDetail adobeApiEvent/adobeApiEventDetail "><adobeApiEventDef class="- topic/section reference/section apiRef/apiDef adobeApiEvent/adobeApiEventDef "><adobeApiEventClassifier class="- topic/xref reference/xref apiRef/apiRelation adobeApiEvent/adobeApiEventClassifier ">flash.events:ErrorEvent</adobeApiEventClassifier><apiGeneratedEvent class="- topic/state reference/state apiRef/apiQualifier adobeApiEvent/apiGeneratedEvent "/></adobeApiEventDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">dispatched when the lookup fails (including when no records exist).
	 
	 </apiDesc></adobeApiEventDetail><shortdesc class="- topic/shortdesc ">dispatched when the lookup fails (including when no records exist).</shortdesc></adobeApiEvent></apiOperation><apiValue id="flash.net.dns:DNSResolver:isSupported:get" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiValue/apiValue "><apiName class="- topic/title reference/title apiRef/apiName ">isSupported</apiName><shortdesc class="- topic/shortdesc ">
	 Indicates whether DNS lookups are supported on the client system.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata><asCustoms class="+ topic/metadata adobe-api-d/asCustoms "><language>3.0 
	 </language></asCustoms></prolog><apiValueDetail class="- topic/body reference/refbody apiRef/apiDetail apiValue/apiValueDetail "><apiValueDef class="- topic/section reference/section apiRef/apiDef apiValue/apiValueDef "><apiProperty class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiProperty "/><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiStatic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiStatic "/><apiValueAccess value="read" class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiValueAccess "/><apiValueClassifier class="- topic/xref reference/xref apiRef/apiRelation apiValue/apiValueClassifier ">Boolean</apiValueClassifier></apiValueDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
	 Indicates whether DNS lookups are supported on the client system.
	 
	 </apiDesc></apiValueDetail></apiValue></apiClassifier><apiClassifier languages="" id="flash.net.dns:MXRecord" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiClassifier/apiClassifier "><apiName class="- topic/title reference/title apiRef/apiName ">MXRecord</apiName><shortdesc class="- topic/shortdesc ">
 The MXRecord class represents a Domain Name System (DNS) MX resource record containing a mail exchange server address.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiClassifierDetail class="- topic/body reference/refbody apiRef/apiDetail apiClassifier/apiClassifierDetail "><apiClassifierDef class="- topic/section reference/section apiRef/apiDef apiClassifier/apiClassifierDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiStatic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiStatic "/><apiBaseClassifier class="- topic/xref reference/xref apiRef/apiRelation apiClassifier/apiBaseClassifier ">flash.net.dns:ResourceRecord</apiBaseClassifier></apiClassifierDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
 The MXRecord class represents a Domain Name System (DNS) MX resource record containing a mail exchange server address.
 
 <p class="- topic/p ">MX resource records are returned by a DNSResolver object as a result of a DNS lookup on a domain name.
 More than one record can be returned by a single lookup if more than one mail exchange is available.</p>
 
 </apiDesc></apiClassifierDetail><related-links class="- topic/related-links "><link href="flash.net.dns.xml#DNSResolver" class="- topic/link "><linktext class="- topic/linktext ">DNSResolver class</linktext></link><link href="flash.net.dns.xml#ARecord" class="- topic/link "><linktext class="- topic/linktext ">ARecord class</linktext></link><link href="flash.net.dns.xml#AAAARecord" class="- topic/link "><linktext class="- topic/linktext ">AAAARecord class</linktext></link><link href="flash.net.dns.xml#PTRRecord" class="- topic/link "><linktext class="- topic/linktext ">PTRRecord class</linktext></link><link href="flash.net.dns.xml#SRVRecord" class="- topic/link "><linktext class="- topic/linktext ">SRVRecord class</linktext></link></related-links><apiConstructor id="flash.net.dns:MXRecord:MXRecord" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiOperation/apiOperation apiOperation/apiConstructor"><apiName class="- topic/title reference/title apiRef/apiName ">MXRecord</apiName><shortdesc class="- topic/shortdesc ">
     Creates an MX resource record.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiConstructorDetail class="- topic/body reference/refbody apiRef/apiDetail apiOperation/apiOperationDetail apiOperation/apiConstructorDetail"><apiConstructorDef class="- topic/section reference/section apiRef/apiDef apiOperation/apiConstructorDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/></apiConstructorDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     Creates an MX resource record.
     
     <p class="- topic/p ">MX records are obtained from a DNS lookup using the DNSResolver class. Application code should not create
     MXRecord objects.</p>
     
     </apiDesc></apiConstructorDetail></apiConstructor><apiValue id="flash.net.dns:MXRecord:exchange:get" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiValue/apiValue "><apiName class="- topic/title reference/title apiRef/apiName ">exchange</apiName><shortdesc class="- topic/shortdesc ">
     The host name of a mail exchange service.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiValueDetail class="- topic/body reference/refbody apiRef/apiDetail apiValue/apiValueDetail "><apiValueDef class="- topic/section reference/section apiRef/apiDef apiValue/apiValueDef "><apiProperty class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiProperty "/><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiDynamic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiDynamic "/><apiValueAccess value="readwrite" class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiValueAccess "/><apiValueClassifier class="- topic/xref reference/xref apiRef/apiRelation apiValue/apiValueClassifier ">String</apiValueClassifier></apiValueDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     The host name of a mail exchange service.
     
     </apiDesc></apiValueDetail></apiValue><apiValue id="flash.net.dns:MXRecord:preference:get" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiValue/apiValue "><apiName class="- topic/title reference/title apiRef/apiName ">preference</apiName><shortdesc class="- topic/shortdesc ">
     The priority of the mail exchange identified by this record.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiValueDetail class="- topic/body reference/refbody apiRef/apiDetail apiValue/apiValueDetail "><apiValueDef class="- topic/section reference/section apiRef/apiDef apiValue/apiValueDef "><apiProperty class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiProperty "/><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiDynamic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiDynamic "/><apiValueAccess value="readwrite" class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiValueAccess "/><apiValueClassifier class="- topic/xref reference/xref apiRef/apiRelation apiValue/apiValueClassifier ">int</apiValueClassifier></apiValueDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     The priority of the mail exchange identified by this record. 
     
     <p class="- topic/p ">Lower values are higher priority.</p>
     
     </apiDesc></apiValueDetail></apiValue></apiClassifier><apiClassifier languages="" id="flash.net.dns:ARecord" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiClassifier/apiClassifier "><apiName class="- topic/title reference/title apiRef/apiName ">ARecord</apiName><shortdesc class="- topic/shortdesc ">
 The ARecord class represents a Domain Name System (DNS) A resource record containing an IPv4 address.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiClassifierDetail class="- topic/body reference/refbody apiRef/apiDetail apiClassifier/apiClassifierDetail "><apiClassifierDef class="- topic/section reference/section apiRef/apiDef apiClassifier/apiClassifierDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiStatic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiStatic "/><apiBaseClassifier class="- topic/xref reference/xref apiRef/apiRelation apiClassifier/apiBaseClassifier ">flash.net.dns:ResourceRecord</apiBaseClassifier></apiClassifierDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
 The ARecord class represents a Domain Name System (DNS) A resource record containing an IPv4 address.
 
 <p class="- topic/p ">A resource records are returned by a DNSResolver object as a result of a DNS lookup of a domain name.</p>
 
 </apiDesc></apiClassifierDetail><related-links class="- topic/related-links "><link href="flash.net.dns.xml#DNSResolver" class="- topic/link "><linktext class="- topic/linktext ">DNSResolver class</linktext></link><link href="flash.net.dns.xml#AAAARecord" class="- topic/link "><linktext class="- topic/linktext ">AAAARecord class</linktext></link><link href="flash.net.dns.xml#MXRecord" class="- topic/link "><linktext class="- topic/linktext ">MXRecord class</linktext></link><link href="flash.net.dns.xml#PTRRecord" class="- topic/link "><linktext class="- topic/linktext ">PTRRecord class</linktext></link><link href="flash.net.dns.xml#SRVRecord" class="- topic/link "><linktext class="- topic/linktext ">SRVRecord class</linktext></link></related-links><apiConstructor id="flash.net.dns:ARecord:ARecord" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiOperation/apiOperation apiOperation/apiConstructor"><apiName class="- topic/title reference/title apiRef/apiName ">ARecord</apiName><shortdesc class="- topic/shortdesc ">
     Creates an A resource record.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiConstructorDetail class="- topic/body reference/refbody apiRef/apiDetail apiOperation/apiOperationDetail apiOperation/apiConstructorDetail"><apiConstructorDef class="- topic/section reference/section apiRef/apiDef apiOperation/apiConstructorDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/></apiConstructorDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     Creates an A resource record.
     
     <p class="- topic/p ">A records are obtained from a DNS lookup using the DNSResolver class. Application code should not create
     ARecord objects.</p>
     
     </apiDesc></apiConstructorDetail></apiConstructor><apiValue id="flash.net.dns:ARecord:address:get" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiValue/apiValue "><apiName class="- topic/title reference/title apiRef/apiName ">address</apiName><shortdesc class="- topic/shortdesc ">
     The IPv4 address.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiValueDetail class="- topic/body reference/refbody apiRef/apiDetail apiValue/apiValueDetail "><apiValueDef class="- topic/section reference/section apiRef/apiDef apiValue/apiValueDef "><apiProperty class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiProperty "/><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiDynamic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiDynamic "/><apiValueAccess value="readwrite" class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiValueAccess "/><apiValueClassifier class="- topic/xref reference/xref apiRef/apiRelation apiValue/apiValueClassifier ">String</apiValueClassifier></apiValueDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     The IPv4 address.
     
     </apiDesc></apiValueDetail></apiValue></apiClassifier><apiClassifier languages="" id="flash.net.dns:SRVRecord" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiClassifier/apiClassifier "><apiName class="- topic/title reference/title apiRef/apiName ">SRVRecord</apiName><shortdesc class="- topic/shortdesc ">
 The SRVRecord class represents a Domain Name System (DNS) SRV resource record containing a service host.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiClassifierDetail class="- topic/body reference/refbody apiRef/apiDetail apiClassifier/apiClassifierDetail "><apiClassifierDef class="- topic/section reference/section apiRef/apiDef apiClassifier/apiClassifierDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiStatic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiStatic "/><apiBaseClassifier class="- topic/xref reference/xref apiRef/apiRelation apiClassifier/apiBaseClassifier ">flash.net.dns:ResourceRecord</apiBaseClassifier></apiClassifierDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
 The SRVRecord class represents a Domain Name System (DNS) SRV resource record containing a service host.
 
 <p class="- topic/p ">SRV resource records are returned by a DNSResolver object as a result of a DNS lookup on a service locator.
 More than one record can be returned by a single lookup if more than one service host is available.</p>
 
 </apiDesc></apiClassifierDetail><related-links class="- topic/related-links "><link href="flash.net.dns.xml#DNSResolver" class="- topic/link "><linktext class="- topic/linktext ">DNSResolver class</linktext></link><link href="flash.net.dns.xml#ARecord" class="- topic/link "><linktext class="- topic/linktext ">ARecord class</linktext></link><link href="flash.net.dns.xml#AAAARecord" class="- topic/link "><linktext class="- topic/linktext ">AAAARecord class</linktext></link><link href="flash.net.dns.xml#MXRecord" class="- topic/link "><linktext class="- topic/linktext ">MXRecord class</linktext></link><link href="flash.net.dns.xml#PTRRecord" class="- topic/link "><linktext class="- topic/linktext ">PTRRecord class</linktext></link></related-links><apiConstructor id="flash.net.dns:SRVRecord:SRVRecord" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiOperation/apiOperation apiOperation/apiConstructor"><apiName class="- topic/title reference/title apiRef/apiName ">SRVRecord</apiName><shortdesc class="- topic/shortdesc ">
     Creates an SRV resource record.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiConstructorDetail class="- topic/body reference/refbody apiRef/apiDetail apiOperation/apiOperationDetail apiOperation/apiConstructorDetail"><apiConstructorDef class="- topic/section reference/section apiRef/apiDef apiOperation/apiConstructorDef "><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/></apiConstructorDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     Creates an SRV resource record.
     
     <p class="- topic/p ">SRV records are obtained from a DNS lookup using the DNSResolver class. Application code should not create
     SRVRecord objects.</p>
     
     </apiDesc></apiConstructorDetail></apiConstructor><apiValue id="flash.net.dns:SRVRecord:port:get" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiValue/apiValue "><apiName class="- topic/title reference/title apiRef/apiName ">port</apiName><shortdesc class="- topic/shortdesc ">
     The port the service is using on the server.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiValueDetail class="- topic/body reference/refbody apiRef/apiDetail apiValue/apiValueDetail "><apiValueDef class="- topic/section reference/section apiRef/apiDef apiValue/apiValueDef "><apiProperty class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiProperty "/><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiDynamic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiDynamic "/><apiValueAccess value="readwrite" class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiValueAccess "/><apiValueClassifier class="- topic/xref reference/xref apiRef/apiRelation apiValue/apiValueClassifier ">int</apiValueClassifier></apiValueDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     The port the service is using on the server.
     
     </apiDesc></apiValueDetail></apiValue><apiValue id="flash.net.dns:SRVRecord:priority:get" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiValue/apiValue "><apiName class="- topic/title reference/title apiRef/apiName ">priority</apiName><shortdesc class="- topic/shortdesc ">
     The priority of the service host identified by this record.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiValueDetail class="- topic/body reference/refbody apiRef/apiDetail apiValue/apiValueDetail "><apiValueDef class="- topic/section reference/section apiRef/apiDef apiValue/apiValueDef "><apiProperty class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiProperty "/><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiDynamic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiDynamic "/><apiValueAccess value="readwrite" class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiValueAccess "/><apiValueClassifier class="- topic/xref reference/xref apiRef/apiRelation apiValue/apiValueClassifier ">int</apiValueClassifier></apiValueDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     The priority of the service host identified by this record. 
     
     <p class="- topic/p ">Lower values are higher priority.</p>
     
     </apiDesc></apiValueDetail></apiValue><apiValue id="flash.net.dns:SRVRecord:target:get" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiValue/apiValue "><apiName class="- topic/title reference/title apiRef/apiName ">target</apiName><shortdesc class="- topic/shortdesc ">
     The canonical host name of the server providing the service.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiValueDetail class="- topic/body reference/refbody apiRef/apiDetail apiValue/apiValueDetail "><apiValueDef class="- topic/section reference/section apiRef/apiDef apiValue/apiValueDef "><apiProperty class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiProperty "/><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiDynamic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiDynamic "/><apiValueAccess value="readwrite" class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiValueAccess "/><apiValueClassifier class="- topic/xref reference/xref apiRef/apiRelation apiValue/apiValueClassifier ">String</apiValueClassifier></apiValueDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     The canonical host name of the server providing the service.
     
     </apiDesc></apiValueDetail></apiValue><apiValue id="flash.net.dns:SRVRecord:weight:get" ditaarch:DITAArchVersion="1.0" domains="(topic ui-d) (topic hi-d) (topic pr-d) (topic sw-d)                              (topic ut-d) (topic pr-d api-d)" class="- topic/topic reference/reference apiRef/apiRef apiValue/apiValue "><apiName class="- topic/title reference/title apiRef/apiName ">weight</apiName><shortdesc class="- topic/shortdesc ">
     The relative weight to use when selecting from service hosts that have the same priority.</shortdesc><prolog class="- topic/prolog "><asMetadata class="+ topic/metadata adobe-api-d/asMetadata "><apiVersion class="+ topic/ph adobe-api-d/apiVersion "><apiLanguage version="3.0" class="+ topic/ph adobe-api-d/apiLanguage "/><apiPlatform description="" name="AIR" version="2" class="+ topic/ph adobe-api-d/apiPlatform "/></apiVersion></asMetadata></prolog><apiValueDetail class="- topic/body reference/refbody apiRef/apiDetail apiValue/apiValueDetail "><apiValueDef class="- topic/section reference/section apiRef/apiDef apiValue/apiValueDef "><apiProperty class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiProperty "/><apiAccess value="public" class="- topic/state reference/state apiRef/apiQualifier adobe-api-d/apiAccess "/><apiDynamic class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiDynamic "/><apiValueAccess value="readwrite" class="+ topic/state reference/state apiRef/apiQualifier adobe-api-d/apiValueAccess "/><apiValueClassifier class="- topic/xref reference/xref apiRef/apiRelation apiValue/apiValueClassifier ">int</apiValueClassifier></apiValueDef><apiDesc class="- topic/section reference/section apiRef/apiDesc ">
     The relative weight to use when selecting from service hosts that have the same priority.
     
     </apiDesc></apiValueDetail></apiValue></apiClassifier></apiPackage>