The Domain groups use reverse DNS lookup to match hostnames with domain names. This can cause an unnecessary amount of DNS calls. The domain groups are primary used for a limited number of hostnames. Only clients with an address already in a domain group should be reversed.
The Domain groups use reverse DNS lookup to match hostnames with domain names. This can cause an unnecessary amount of DNS calls. The domain groups are primary used for a limited number of hostnames. Only clients with an address already in a domain group should be reversed.