resolv

# File lib/resolv.rb, line 1087
      def resolv(name)
        candidates = generate_candidates(name)
        timeouts = @timeouts || generate_timeouts
        begin
          candidates.each {|candidate|
            begin
              timeouts.each {|tout|
                @nameserver_port.each {|nameserver, port|
                  begin
                    yield candidate, tout, nameserver, port
                  rescue ResolvTimeout
                  end
                }
              }
              raise ResolvError.new("DNS resolv timeout: #{name}")
            rescue NXDomain
            end
          }
        rescue ResolvError
        end
      end