I have a very simple server with just a few personal domains, but it runs with DirectAdmin which I don't want to change.
This server has 2 IP's, 1 for NS1 and 1 for NS2. Now I want to have 1 IP back, they point to the same server anyway.
Is there a way to have NS1 and NS2 point to the same IP, so one IP opens up?
If this is not possible, what are the consequences of running with only 1 NS?