What's the worst that can happen?
We've had mutiple DNS entries with the same IP addresses for some time now and I'm looking at the ageing & scavenging settings to help tidy it up.
We have two DHCP servers with DNS on each one. The DHCP lease time is set at 5 days. Would it be best to set the refresh and non refresh to 2 days each?
Also I'm a bit paranoid about changing these settings as I'm no DNS expert. I assume the scavenging will not touch anything non-workstation related or does it automatically ignore addresses outside the DHCP scope?