hy...can help me please? :/
Game Type: Minecraft
IP or Domain Name:5.135.139.34
Join Port:25581
Query Port:25582
doesn't work...
my server is online...whitelist is off ...query port is enable...please help me.

Right above your post is a guide that will help you check through some of the basics:

http://www.gametracker.com/games/minecraft/forum.php?thread=58741

When the server fails to add, it also gives you a few helpful suggestions. Particularly, if you've done everything else, it is typically the case that you are either 1) entering the wrong query port or 2) have that port blocked in your network.