The Advanced DNS Security and DNS Security subscription services now provide consolidated service domains and the ability to allow users to manually specify their preferred regional FQDN settings. Previously, regional FQDN settings only impacted Advanced DNS Security response traffic, while request traffic continued to route through the global service domain for inspection. With this update, both DNS Security and Advanced DNS Security traffic (requests and responses) will now be consistently routed to the default (or user-defined) regional service domain. This update creates a more unified and predictable experience for your DNS security services as it establishes a consistent DNS security inspection process by ensuring both request and response traffic follow the same regional routing path. The change provides better alignment with chosen regional points of presence and gives customers greater control when using regional service domains for their security infrastructure.