How should I do my configs if I'm using no-ip.com ?

Hello ! =)

I know how to config my server with an IP adress but I would like to know how to config my server and my client if I'm using xyz.no-ip.com (or other DNS...). I would like to do it because I have a non static IP and my brother can't config himself his client and I would like to keep my IP secret lol. :D

I try to modify d3d8thk.dll with the url: xyz.no-ip.com but I can't. I don"t know if we can do it in this way.

Any clue please ?

Thanks !!! :)

pretty sure you can't as the launcher takes ip as an argument not domain