Ok - thanks. Disabling the DHCP client service is what I needed to know.
I needed to disable DDNS. DHCP is done by a Linux server that I dont control and the lease time is 4 hours. Computers and laptops are CONSTANTLY changing IP address's and I have a lot of OSX clients that heavily rely on Reverse Lookup Zones. So I set up aging and scavenging to 2+2. The no-refresh is 2 hours and the refresh is 2 hours, so effectively an A record can be scavenged every 4 hours. Unfortunately, with this enabled, Domain Controller, FileServer, and Exchange Server DNS records were being scavenged too. Now hopefully with the DHCP Client service disable, the delete this record when stale box will stay "Unchecked" , I can scavenge every 4 hours, and not lose RDNS and A records.... Thanks again ~ Upgrade to Next Generation Antispam/Antivirus with Ninja! ~ ~ <http://www.sunbelt-software.com/SunbeltMessagingNinja.cfm> ~
