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Are you aware of "Adaptive DNS Resolver Discovery"[1] and do you have plans to block that too? (It's already in iOS 14 and slated for macOS 11.) 1: https://dat
by rgroj 6y ago
Are you aware of "Adaptive DNS Resolver Discovery"[1] and do you have plans to block that too? (It's already in iOS 14 and slated for macOS 11.)
1: https://datatracker.ietf.org/doc/draft-pauly-add-resolver-discovery https://datatracker.ietf.org/doc/draft-pauly-add-resolver-di...
- Arnavion 6y agoSo if I understand this correctly, this provides a way for example.com to suggest a DoH server that the client can use to resolve example.com's subdomains? I can see it being problematic because it'll bypass my resolver's ad-blocking. I don't use any Apple software or hardware, but if Firefox starts using it I'll start worrying about it.
- rgroj 6y agoYes, that's right. I don't know whether this is on the agenda for Firefox or not.