When I create a new Domain Controller with dcpromo then the wizard will also add a DNS Role to the server because the first domain controller must be the global catalog server for the forest.
After the install when I look at the DNS then I see the forward lookup zone for the newly created domain.
However no zone is created for the Reverse lookup zone.
When configuring the new rDNS zone I am asked about the replication scope.
I am going to have 3 trees in my forest (business1.com - business2.com - business3.com)
Should I choose Forest rDNS replication Zone in my very first Domain Controller?
I don't understand what would be the difference on just choosing Domain replication scope.
Thanks in advance for the info and your time.