I have a stand-alone active directory forest that's not on the internet at all. I want to know if it's possible to create a second lookup zone in DNS that serves DNS records for a second domain, or if I need to actually create a full-up second domain in order to do so.
Every method I've tried winds up appending my new domain name to the other one for the FQDN.
To be clear, I want my AD DNS to serve records for both:
example.com and myOtherExample.com
but I don't want myOtherExample.com to be a subdomain in the DNS tree. Is there any way to do that?