Windows 2008 R2
I have 60 locations all with integrated DNS, all DNS servers are located on Domain Controllers. All servers are connected on a highly available WAN.
I'm wondering what you think my SOA refresh, retry, expire and TTL settings should be and also if there is a way to change all server SOA settings at once or if I have to get on each and every DNS server and configure each zone individually?
Thank you.
