Does anyone know how I could setup my 1&1(host) Virtual Private Server account to have sub-domain that points to a specific port on a Windows Server 2008?
So I want http://{something}.{site}.com to be setup to open port 9999 on my webserver at {site}.com.
You can't do this with DNS but you can use a simple redirect. just redirect http://{something}.{site}.com to {site}.com:9999 Your VPS probably has a control panel that allow you do do this.