I am sorry for imperfect terminology (have only very basic understanding of network administration).
I have two DNS:
- Public DNS which manages zone 1
- Internal DNS (which is AD DNS based on Windows Server 2012R2) which manages zone 2.
I need to change it to do a split-brain DNS for zone 1. However, I don't want to have a whole zone 1 in both DNS.
All I need is resolving just one host from zone 1 on internal DNS to internal IP and forward everything else zone 1 related to public DNS.
My question is how to configure it on this AD DNS, Windows Server 2012R2.