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Event ID: 131 Source: Microsoft-Windows-Time-Service

Level
Description
NtpClient was unable to set a domain peer to use as a time source because of DNS resolution error on ''. NtpClient will try again in 3473457 minutes and double the reattempt interval thereafter. The error was: The requested name is valid, but no data of the requested type was found. (0x80072AFC).
Comments
 
According to T756606, this may be caused by the fact that the Windows Time service client cannot locate the time source peer in DNS. See the article for more details.
See also some useful information on time synchronization at EV100434 (How to sync with a correct external time source?).

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