I have a couple of servers running at the moment, and all of my clients are getting the correct time from the PDC. However 1 of the servers (my mail server) time is always wrong. It makes all of the email times wrong when sending/receiving on the clients.
I really don't know what is going on.
If I manually set the time it automatically changes.
If i set it to sync to the PDC or even to an external time server it starts off with the correct time, but 1 minute later it will have changed by itself to be out by about 10 mins.
What could be wrong?
I have used net time /setsntp:time.nist.gov
and also net time \\PDC /set /y
Both work, but lose time after 1 minute.