Segmenting visibility with DNS Views for tighter network access control

DNS Views allow a single domain name to provide different responses and security policies based on the requester's identity, such as their IP address or ACL. This enables administrators to segment network visibility and apply tailored configurations—ranging from highly secure to highly flexible—to different departments without the complexity of managing multiple subdomains. Ultimately, this technology enforces precise access control at the DNS resolution layer before any connection to an application is even attempted.