Delist from Game-State.eu tracker

Hello. I've gone through the process of de-listing my teamspeak 3 server by adding it to my favorites, claiming the server, and deleting it. My server no longer shows on your server list.
But about twice a day, there's still a connection coming in:
I assume that delisting it from game-state.com is the same as game-state.eu, as when I type game-state.eu into my browser, I get redirected to the .com website. But, I'm still having this tracker bot logon occasionally.
Is there anyway I can get this bot to stop connecting? The server name shows as "Order of the Void" if you're looking through lists anywhere.
But about twice a day, there's still a connection coming in:
<20:02:14> "Unknown from 95.141.32.34:45608" connected to channel "Public Lobby"
<20:02:14> "Unknown from 95.141.32.34:45608" is now known as "Game-State.eu"
<20:02:14> "Game-State.eu" dropped (connection lost)
I assume that delisting it from game-state.com is the same as game-state.eu, as when I type game-state.eu into my browser, I get redirected to the .com website. But, I'm still having this tracker bot logon occasionally.
Is there anyway I can get this bot to stop connecting? The server name shows as "Order of the Void" if you're looking through lists anywhere.