On the DNS Cache / Status service, a dedicated dashboard is displayed and shows you all target DNS servers in production according to your ACLs.
This screen is available on Artica v4.40 or v4.30 Unstable Service Pack version 667
Your servers are grouped by rule with the name of a Poolxx. Each rule has its own cache settings. If you have dedicated a cache to your ACL rule, the table shows you the cache rate of each rule
The action column allows you to temporarily stop or start using a destination DNS server
The latency column allows you to see the latency of each server in milliseconds based on the last 128 DNS requests