I was reviewing a server I have had in production for over a year with never any indication of a problem when I happened to look into the DNS server console and noticed not one single workstation was listed in the DNS Zone. I have never had any trouble with name resolution on this network and as far as I can tell, there is no impact on any performance or workstation. I can ping everything ny name so there does not appear to by any problems. I am however used to seeing the workstations displayed n the DNS server. I have re-created the zone and done ipconfig /flushdns on the server and workstations. I have reviewed event logs on the server and workstations and they provide no clue.
What can I do to resolve this indescrepancy in this one server.