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by Ienuur4i 2897 days ago
The encrypted DNS proposals only cover securing the route to the recursive resolver. So the recursive resolver (your ISP, google, cloudflare) will still see all the sites you're visiting.

We also need encrypted DNS for the recursive lookup itself so you can run your own resolver somewhere.

2 comments

The resolver is less of an issue because you have free choices there, ISP is harder to change. Plus you increase the number of parties that need to collude (ISP + RR provider) to spy on your traffic.
True. However these days pretty much everyone is colluding so there is that. Data bonanza.
> So the recursive resolver (your ISP, google, cloudflare)

Why not yourself? Your ISP can still see the RR working, of course.

> We also need encrypted DNS for the recursive lookup itself so you can run your own resolver somewhere.

This would indeed be optimal but would require upgrading a significant portion of authoritative name servers, sooo... might take a while.

> Why not yourself?

Well, then what attacker do you defend against if your laptop asks your router via DoT but then the router does an unencrypted recursive lookup anyway?

Who said laptop ? You can have a DNS resolver on a server somewhere you own, that way it can remain encrypted on your ISP's network.