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Event ID: 11191 Source: DnsApi

The system failed to update and remove pointer (PTR) resource records (RRs) for network adapter with settings:

   Adapter Name : {<adapter>}
   Host Name : (<name>)
   Adapter-specific Domain Suffix : (suffix)
   DNS server list : (<DNS>)
   Sent update to server : <?>
   IP Address : (<IP address>)

The system could not remove these PTR RRs because because of a system problem. For specific error code, see the record data displayed below.
I opened a command window and typed the following commands:

ipconfig /flushdns
ipconfig /displaydns
ipconfig /registerdns

Then to recheck it after 15 minutes I used the following:

ipconfig /displaydns

The pointer records were fixed at the domain controller and the machine reported back the correct information.

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