I have a question, perhaps you can help me with this.
I have setup a DSfW server, we have approximately, about 1000 users.
I'm planning to setup another DC later this week.

We has a dedicate DNS (infoblox) box that serve our users.
At moment, if we need to join the workstation, the client DNS must point to the DSfW server otherwise, DNS will not be able to locate SRV _ldap._tcp.dc.mcdcs.domain.com (might be a typo here)

Is it possible if we were to configure the DNS box to work with DSfW?
Correct me if i'm wrong, it seem from the doc DSfW only work with Windows DNS.

P.S: I'm not moving away from DSfW DNS, we still keeping it. It just that by having another DNS box serving the users, it would reduce the load on the DSfW server.