Event ID 5774: The dynamic registration of the DNS record '…' failed on the following DNS server:
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Windows 10.0.26200.0, 2026-10-28; the notes are ours, based on Microsoft's
security auditing reference.
The dynamic registration of the DNS record '…' failed on the following DNS server:
Event 5774
NETLOGON
System log
Message and fields (as Event Viewer shows them)
The dynamic registration of the DNS record '…' failed on the following DNS server:
DNS server IP address: …
Returned Response Code (RCODE): …
Returned Status Code: …
For computers and users to locate this domain controller, this record must be
registered in DNS.
USER ACTION
Determine what might have caused this failure, resolve the problem, and initiate
registration of the DNS records by the domain controller. To determine what might
have caused this failure, run DCDiag.exe. To learn more about DCDiag.exe, see Help
and Support Center. To initiate registration of the DNS records by this domain
controller, run 'nltest.exe /dsregdns' from the command prompt on the domain controller
or restart Net Logon service.
Or, you can manually add this record to DNS, but it
is not recommended.
ADDITIONAL DATA
Error Value: …