# File lib/Dnsruby/Config.rb, line 267
    def to_s
      ret = "Config - nameservers : "
      @nameserver.each {|n| ret += n.to_s + ", "}
      ret += " domain : #{domain}, search : "
      search.each {|s| ret += s + ", " }
      ret += " ndots : #{@ndots}"
      return ret
    end