|Hi Curt R,|
Thanks for your reply. The forward lookup zones have been thoroughly gone over and cleaned from all old IP's address and stale DNS records.
The issue is this: I have two domains. The DMZ (public) and our internal domain; on the DMZ domain, I just have that domain in the forward and reverse lookups, they are "type" primary for this domain.
In the internal domain; I have the internal domain as "type" primary and the DMZ as "type" secondary domain with zone transfers allowed ONLY to the two internal domain servers, using their IP address.
Last week I noticed that I could not hit my DMZ servers from my laptop and a little research reveled that the DMZ forward lookup zone was NOT being loaded, so I "re-loaded" the zone and all was fine. Until I noticed that it was happening each day. The DMZ zone seems to get lost, requiring me to re-load the zone again. Advice?