Recent content by PaddraighOS

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    DNS Providers - Who to trust?

    Hi there -- Great discussion. Honestly the trust question comes down to what you are worried about, logging, filtering, uptime, or speed. For most home users Cloudflare 1.1.1.1 is solid on privacy and very fast. Quad9 (9.9.9.9) gives you built in malware filtering which is nice for non technical...
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    DNS-over-TLS taking too long RT-AC86U

    Testing reply
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    DNS-over-TLS taking too long RT-AC86U

    Just adding to what the lads above said - the idle timeout issue with Stubby is the likely culprit here. By default Stubby closes connections after 9 seconds idle, and then has to do a full TLS handshake from scratch on the next query. That handshake can take 200-500ms depending on latency to...
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    DNS-over-TLS taking too long RT-AC86U

    Yeah the others have nailed it, mixing Cloudflare and Quad9 over DoT is almost certainly your problem. Stubby on the AC86U rotates between all your entries and the TLS handshake overhead on each new connection adds up fast, especially if one provider is slower to respond than the other. I would...
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