Dhcp not updating reverse lookup zone love and soul dating site in arab
We have multiple hosts as of late that sucessfully pull a DHCP address and are domain machines that there is no A record being created for the host.I can do a reverse lookup on the IP and that works but not name to IP. Now, type in the start of the subnet range of your network.For this demo I’m setting up a zone for subnet 192.168.0.0/24. I recommend picking the first option “Allow only secure dynamic updates”That completes the wizard, click finish Back in the DNS console click on “Reverse Lookup Zone”I can now see the new zone listed. Now I’ll click the 0.168.192zone to view the reocrds So far I have only the SOA and NS resource records, no PTR records.I’m creating a record for IP, 192.168.0.206 with the hostname of pc1.Back in the DNS console I can see the PTR record listed.On the Zone Type page select Primary Zone Choose to replicate to all DNS servers running on domain controllers in this domain.Choose IPv4 or IPv6, for this demo I’m setting up IPv4.
Right click the zone and select “New Pointer (PTR)”Enter the Host IP Address and Host name fields and click OK.You can read more about this in my DNS Best Practices guide.These steps are very similar across other all server versions server versions (2008, 2012).However in the past I have seen strange behavior with the GPO settings below Administrative Templates\Network\DNS client section, and today was just the same. Below Computer Configuration DNS Client there is a setting called “Register PTR Records”.One could think that this is pretty easy to configure, enable, throw a gpupdate in and off we go.