I have an Azure virtual machine with multiple web sites on it that I would like to expose to the Internet. The VM has Active Directory and DNS installed on it. I created the forward zone (xxx.cloudapp.net) on my server, and added the two web site names to the zone. On the Networks in the Management Portal, I added a DNS server(xxx.cloudapp.net) and gave it the public IP for my server.
So when I try a nslookup from outside of the VM, the names will not resolve. I set the server in nslookup to either the public IP or the name, and it does not resolve. I have logging turned on in the DNS server, but it does not seem to show any requests from my computer.
I must be doing something wrong. Any suggestions? This server is for a demo next week, and worst case, I can buy a couple of domain names.
Try the instance level public-ip address, you will get an ip address per virtual server: https://azure.microsoft.com/documentation/articles/virtual-networks-instance-level-public-ip/