DNS Server cache not updating
Posted on 2008-10-21
We have a domain wih 2 DC running windows 2003 SP2 .
Both server are working as DNS servers for the office.
Server 1 IP configuration has server 2 as DNS server
Server 2 IP configuration has Server 1 and server 2 as DNS servers
A couple of weeks ago we changed our weg domain registrant, NS records and several A records.
It has spread everywhre but server 1.
When we make an nslookup query to server 1 we get old NS and old addresses
when we make an nslookup to server 2 we get new NS and new addresses
Checking server cache using dnscmd <server> /zoneprint ..cache at each server shows that cache at server1 has old information and cache at server 2 has new information.
No errors at eventviewer that could be related to this
Before flushing cache information at server1 I would like to know why this could be happening
Please ask any further information required