SonicOS 7.2 DNS Guide

Viewing DNS Proxy Cache Objects

View IP Version Select either IPv4 or IPv6.
Domain Name Name of the DNS Server.
Type Dynamic or Static.
IP Address IPv4 or IPv6 address of the DNS Server.
Time to Leave

Either:

  • Expires in n minutes x seconds (Dynamic DNS)
  • Expired (Dynamic DNS)
  • Permanent (Static DNS)
Flush Flush icon for each entry.

Dynamic DNS cache is added automatically during the DNS Proxy process; static DNS cache is added when you configure it. Dynamic DNS cache has a TTL value and can be flushed. Static DNS cache must be deleted (refer to Deleting Static DNS Cache Entries).