Every DC in my domain has a different USN. Doesn’t this mean that replication is messed up? I do not see any errors on any of the servers that would point to replication problems and it seems that replication is working because changes do get written across the domain. I wasn’t here when this domain was set up, but I am guessing something is wrong. Should I even worry?
Also, what is the difference between the USN of the server (Sites and Services) and the USN for the NTDS settings? Because they differ even when viewed on the same server.