QUOTE(taqu @ Mar 1 2021, 04:35 PM)
My Adguard Home DNS server uses both Cloudflare DOT & Google DOH server, parallel requests so I always get fastest response from either one. I'm still getting faster response from Cloudflare, is it only their DNS servers problematic but their DOT servers still OK?
Both DoT and normal is the same for me. Only difference is DoT higher initial connection latency due to TLS connection setup to DNS server. From my tests, averagely, Cloudflare DNS is now 2x slower than Google DNS in returning a reply. Cloudflare also returns Singapore IP for some CDNs instead of KL IP because it doesn't support ECS, causing video streaming to buffer alot because right now there is an issue connecting from Unifi to Singapore CDN server which goes all the way to HK and back according to traceroute by previous poster.
Mar 1 2021, 05:04 PM

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