Description This article describes the basic troubleshooting when a DNS
rating error is encountered (no available FortiGuard SDNS servers).
Scope FortiOS firmware 6.0 and above. Solution SDNS servers are DNS
servers used by DNS filter profiles. The D...
Description This article describes the basic configurations for enabling
DNS over HTTPS/443 (DoH) for local-out DNS queries. Scope FortiOS
firmware 7.0 onwards. Solution New option is added to DNS Profile,
forcing DNS over HTTPS/443 for added securit...