Quad9 DNS-Server

operaoperandi

operaoperandi

Any of you know why Opera (latest version) always displays the Quad9 query on on.quad9.net with "No, you don't use Quad9" even though Quad9 is set up as a DNS server (DoH)? Both Safari and a terminal command indicate that Quad9 is active as a DNS server. Only Opera refuses. Only if the Quad9 servers (without DoH) are entered directly into the network settings, the query also works with Opera: "Yes, you are using Quad9". Opera seems to ignore the settings via an app (DNSecure) or via a profile, or does not recognise it