@Sunshine I think @caio-baeta means to have a subdomain that links to a different server or service.

For example, my DNS address points to my media server. I wanted to add a second computer to act as a minecraft computer, but it uses websockets and cannot be added to nginx like "mydomain.tplinkdns.com/minecraft" but needs it's own subdomain like "minecraft.mydomain.tplinkdns.com"

is that possible?

  @Grahamrkf 

Hi,

I don't see what the benefit would be from having "mydomain.tplinkdns.com" and "minecraft.mydomain.tplinkdns.com" pointing to the same public IP address? I mean, what is the reason "mydomain.tplinkdns.com" can't be used?