I have ISPConfig set up on my webserver. I have a few virtual hosts running on the server that are able to be accessed fine. Their A records are stored on a host that I'm paying for. My friend registered a domain but the service only allows for you to point it to a name server. A records and other stuff like that all costs extra money (www.123reg.com is the place). So I set up a DNS server on my server so that I could put in the address for his site and made sure that the name servers at 123reg.com for his domain pointed to my DNS server. When I do an nmap I can see port 53 is running (inside and outside of my network) and when I am on the server computer I can 'dig' my friend's site perfectly. The A records are coming up and all. However when outside the network I can't ping or find his site. I am not quite sure what is causing this. Anybody with ideas? I think my setup is fine. Does anybody have general set up information for the DNS manager in ISPConfig?