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Except ISP will block 443/tcp for these widely known servers and if I got it right Windows will fallback to unencrypted DNS.
by chupasaurus 7y ago
Except ISP will block 443/tcp for these widely known servers and if I got it right Windows will fallback to unencrypted DNS.
- myu701 7y agoIt sounds like in this early milestone they will NOT fallback to unencrypted DNS to do a sort of 'scream test'. > We can start seeing the challenges in enforcing the line on preferring resolution failure to unencrypted fallback. In line with principle 4, this DoH use will be enforced so that a server confirmed by Windows to support DoH will not be consulted via classic DNS. If this preference for privacy over functionality causes any disruption in common web scenarios, we’ll find out early.
- throw0101a 7y agoUntil HTTP/3 gets popular, and then 443/udp becomes a things as well. :)
- chupasaurus 7y agoIt should become IETF RFC in the first place (it still is a draft).