Cracked licence message. Domain ban?

[ClauSanta]

Hello, some days ago my domain started to receive a message like I have cracked licence. I had the same problem some time ago and we fixed it changing the IP direction but this time that is not working. I am not sure but may be they ban my domain? Some one knows another way to change the IP and delete the mesage? The domain can be the problem?

And read all the related posts and nobody says anything about the domains ..
When making the change of IP, if I connect by IP does not leave the message, if I do it by the DNS (domain) if the message comes out.

Thank you for your attention

 

[Alligatoras]

They have banned your domain!

 

[ClauSanta]

With total security? Nothing can be done?

 

[Alligatoras]

As far as i know the only way to unban an ip or a domain you need to buy a license and then send a message to teamspeak support requesting to remove the blacklist on that ip or domain.