I can't add my server

the browser saying " No data received "

This error is typically due to something on your end. Here are a few things that may help:

1. Clear your browser cache.
2. Check your internet connection. Not only make sure you can get to the internet, make sure it's not shaky.
3. A VPN or proxy could be wonky if you're using one.
4. Try a different browser.

I did why I can't change the name of Calim server ?

I don't know why you cannot change the name of your server. Have you updated the config and restarted the server?

I Claim server and I go to change DNS and I can't change the DNS of Server why ? help me http://www.gametracker.com/server_info/95.141.32.196:27035/

I claim this server and I can't change the DNS Why ?

It would be helpful if you could indicate what you are trying to enter and what error message you are receiving.

I'm saying , I Claim Server and I CAN'T CHANGE DNS help me plz

GameTracker does not have an error message with that text. Please indicate what you are entering into the DNS field and the exact text of the error. Feel free to take a screenshot if you are not able to type it.

how to fix this this is " GameTrackerClaimServer "

I can't DNS

You need to actually point the DNS to the server's IP address. There's no value in using a DNS address that does nothing. Contact your DNS host to learn how to setup an A record.