On the main DC (windows server 2008 R2 standard) in our network I have to clear some old DNS entries every now and then in the Forward and Reverse Lookup Zones. I have set the server Aging/Scavenging settings to Scavenge stale resource records, with both the No-refresh interval and Refresh interval to 5 days.
Every now and then I still have to log on to the sever and remove the old DNS entries for computers that are not part of the domain anymore or have been renamed.
Is there a different (better) way to automatically remove these old entries?
DNSUpdateProxy
?