# File lib/Dnsruby/Config.rb, line 344
    def to_s
      if (!@configured)
        parse_config
      end
      ret = "Config - nameservers : "
      @nameserver.each {|n| ret += n.to_s + ", "}
      domain_string="empty"
      if (@domain!=nil)
        domain_string=@domain.to_s
      end
      ret += " domain : #{domain_string}, search : "
      search.each {|s| ret += s + ", " }
      ret += " ndots : #{@ndots}"
      return ret
    end