We have a Windows 2003 DNS server with 1000+ domains.
It is currently set to the following:
Refresh Interval: 15sec
Retry Interval: 10sec
Expires After: 1sec
Minimum (default) TTL: 0 Days
TTL for this record: 0:0:0:0
What would be the recommended/standard configuration to use? How would I go about updating all the records as none of the domains have preferred settings and all use the defaults.
Changing them individually it just too time consuming so I am looking for a batch style update if possible.
Your help is much appreciated.