Hi, I want to publish a server of aternos but I can not because I do not accept the ip!, Can you put this from .aternos.org in the gametracker? Because I take several days if I publish the server Thanks for reading

I am not certain what you are asking.

If you are asking if it is possible to use a DNS name when adding a server, then yes it is possible;
Add a server;
www.gametracker.com/servers/

Claim a server;
www.gametracker.com/forums/forum.php?site=1&thread=108252

If your IP address is banned then there is only one way to ask for ban removal or to rejoin the ranking;
www.gametracker.com/forums/forum.php?site=1&thread=75205

I'm not talking about this ip:
Dexu5.aternos.me does not let me publish because it tells me that it is invalid

Can you confirm the game, ip, port, and query port of your server?

When you try to add the server, and it fails, it will give you helpful tips of things to check. We have additional tips in here http://www.gametracker.com/forums/forum.php?site=1&thread=108248