Reverse dns entries not updating

I think I had trouble with DNS in the past when installing with AD, should perhaps it be installed BEFORE installing AD? -saige- In reverse lookup zone,subnet zone is not created automatically, it has to be created manually.

I have DHCP set to "Enable DNS dynamic updates" but still no updating of PTR records is happening. Do you have the following set: Enabled DNS dynamic updates according to the settings below: [X] Always dynamically update DNS A and PTR records [X] Discard A and PTR records when lease is deleted [X] Dynamically updates DNS A and PTR records for DHCP clients that do not request updates... Have you check secure dynamic update in all the zone.

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As you can see, I do have the subnet set up correctly for 192.168.0. I have also flushed DNS several times on server and workstations.

Image of the DNS tab Another issue that we found out is if the DNS zone (both) is set to Secure only.

The dynamic update client registers an address resource record (A RR). the DHCP server can be configured to instruct the client to allow the server to register both records with the DNS.

Statically configured (non-DHCP) clients register both the A RR and the PTR RR with the DNS server themselves.

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