[dns-operations] Percentage of DoT/DoH requests for public resolvers?

Peter Thomassen peter at desec.io
Mon Jun 12 13:12:54 UTC 2023


Hi Stephane,

On 6/12/23 08:49, Stephane Bortzmeyer wrote:
> I'm looking for the current percentage of encrypted DNS requests
> vs. in-the-clear ones on public resolvers having DoT/DoH/DoQ. I do not
> find public information about it. May be I searched too fast?

Geoff gave an IEPG presentation in November which has some numbers on Cloudflare's 1.1.1.1 Do* breakdown, see slides 7 and 8 here: https://iepg.org/2022-11-06-ietf115/slides-115-iepg-sessa-doh-vs-dot-geoff-huston-joao-damas-00.pdf

Best,
Peter

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