I've got a 2k8 router working here, and it works great for the most part. I own a domain hosted at a remote datacenter and I'd like to override part of it. Let me explain:
www.mydomain.com is my Website staging.mydomain.com is my Website's live staging copy hosted @ my DC, it's got pretty rigid accept/deny rules to lock it down to specific ips and whatnot.
beta.mydomain.com is an internal name that our internal development servers use to distinguish the site. (VirtualHost).
I'd like to override the dns for just beta.mydomain.com but i can't seem to figure out a way to do it without overriding the entire .mydomain.com record.