some servers in my domain have lost all their dns entries, probably due to some network cards errors in migrating VMs to a new infrastructure. Apart from name resolution, no issue is detected at AD level, i mean the servers authenticate correctly
Now the network configuration has been fixed, how do i fix the missing dns entries? just manually add A records for the servers, o i better remove the servers from the domain and join them again to have the dns entries automatically added ?
If the second was the case, whats the risk in removing and joning a servers with application installed?
thanks a lot for your help