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

Geoff Huston gih at apnic.net
Mon Jun 12 18:43:02 UTC 2023



> On 12 Jun 2023, at 10:49 pm, Stephane Bortzmeyer <bortzmeyer at nic.fr> wrote:
> 
> Hello,
> 
> 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?
> 
> If you work for a public DNS resolver, is there data you can share? If
> you can/want/prefer to reply privately and ask me not to mention the
> name of the resolver, that's OK, too.
> 

https://stats.labs.apnic.net/edns 

This report is based on data from Cloudflare’s recursive resolver service. For
various reasons I believe that this data is not reflective of the larger DNS
resolution environment. 

regards,

 Geoff




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