• Goun
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    1 month ago

    Do DoH requests go though 443?

    • Saik0@lemmy.saik0.com
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      1 month ago

      Yes. But there are lists of well known IPs that are serving DoH. So you can just block those. Obviously blocking 443 is not a good idea.

      • Goun
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        1 month ago

        Damn, never digged into that I thought blocking the DNS port would be enough, thanks for the information.