Windows dns ptr records not updating soweto dating
For reverse lookup zones to work they use a PTR record that provides the mapping of the IP address in the zone to the hostname.For example, I can look up the IP 10.1.2.88 and see that it resolves to the hostname “nodaway”.We have 2 DHCP/DNS servers (Primary/Secondary) to manage our Terminals on a private network.Our terminals use DHCP to obtain addressing an in turn use dynamic updates to update the DNS server. A new network was created and added to our environment, but a new Reverse Lookup zone was not created (forgot!We tried to use the Update Associated Pointer (PTR) record option under the properties of an A record host but it does not seem to work. We do not necesarilly want to have to add each entry manually and are looking for a way to force the Reverse zones to repopulate. [MVP] Hope This Helps =================================== When responding to posts, please "Reply to Group" via your newsreader so that others may learn and benefit from your issue, to respond directly to me remove the nospam. =================================== https://secure.lsaol.com/ =================================== Use Outlook Express? Thank you If DHCP is registering in DNS for the clients, and the clients are XP, use repair this connection, if the client registers itself use ipconfig /registerdns, if the client doesn't support DDNS, DHCP is registering the client, so use ipconfig /release & ipconfig /renew Unless you have an application that requires a reverse lookup IP to name reverse lookups are not really required for normal connectivity.
Updating the PTR records means a client registers his name and IP in the reverse lookup zone.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.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.
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The setting with some additional info: Although the policy came through just fine, even after a reboot, my client was not registering his PTR record…