I want to claim ownership of my server but i don't know how to change the server name to GameTracker. Please help. Thank you.

Hi,

This is usually done through the use of a server configuration file. It may also be done through a web editor that your host uses to let you edit the config. It could also be done through an RCON tool. It really depends on the game.

I noticed you have a Minecraft server in your favorites and am assuming that you are referring to this server. You can change the name in the same way you edited it to "CoolCraft." This can be done in your server.properties file by editing motd.

Your server provider that you rent your game server hosting from should also be able to help you edit the server name if they provide customization support.