I have no clue how to do this.. I went through the Perfect Linux Setup with Debian + ISPConfig. I am now able to set up subdomains, users, quotas, yeah all that kind of stuff. No problem to access FTP, mail and SSH after created a user. Cos I'm inside a NAT (router), 192.168.0.2 is the IP I'm using for testing. When typing, http://192.168.0.2:81/webmail (which is the default url to the webmail, right), I get to the webmail interface. How to get webmail to work on http://mail.27mhz.se ??? Any help is appreciated
If your NAT box (whatever if DSL-Router etc). has a static IP, assign that to you DNS-Name. If not, get a DynDNS Account from anywhere, set a CNAME from your DNS-Name to the DYN-DNS-Name. If that's not possible with your NS-Provider, you have to redirect requests to that DNS-Name to the DYN-DNS. At least you have to forward all desired ports (e.g. 81) from the Router to your local server (192.168.....).