I recently upgraded from a 2003 to 2008 r2 domain. My user workstations have been having problems with registering updated DNS names. I traced this down to our old domain controller having the nonsecure dynamic update box checked. When I disabled the DNS services and redirected to my new environment these updates stopped working.
What do I need to do to allow my clients to perform these updates without enabling these nonsecure updates? All the documentation I've seen has pointed to using the nonsecure option but several have stated it is possible to continue using secure updates.
The permissions on the DNS objects are basic - the owner is the SYSTEM account and there are no references anywhere in the security granting the named computers rights over their records.