Re: [Add] fixing coffee shop brokenness with DoH
Eric Rescorla <ekr@rtfm.com> Thu, 25 July 2019 14:29 UTC
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From: Eric Rescorla <ekr@rtfm.com>
Date: Thu, 25 Jul 2019 07:29:05 -0700
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To: Paul Ebersman <list-add@dragon.net>
Cc: ADD Mailing list <add@ietf.org>
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Subject: Re: [Add] fixing coffee shop brokenness with DoH
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On Thu, Jul 25, 2019 at 7:21 AM Paul Ebersman <list-add@dragon.net> wrote: > > jreid> Not really. A validation failure is a fairly strong indication > jreid> that the resolver is lying to you. > > ekr> Not really, no. Our current belief is that there is going to be > ekr> quite a high rate of non-malicious validation failures. > > What's the basis of this belief? > > When I was at comcast, query volumes on recursive were on order 500 > billion q/day and hard/persistant DNSSEC failures were on order of > dozens per month, so that seems like a pretty high success rate. > See my previous message. This is about middleboxes interfering with the DNS queries, which would not be visible to you from the vantage point of comcast's recursive resolver. -Ekr
- [Add] meeting hum: should the IETF take up this w… Rob Sayre
- Re: [Add] meeting hum: should the IETF take up th… Jim Reid
- Re: [Add] meeting hum: should the IETF take up th… Rob Sayre
- Re: [Add] meeting hum: should the IETF take up th… Michael Sinatra
- Re: [Add] meeting hum: should the IETF take up th… Tommy Jensen
- Re: [Add] meeting hum: should the IETF take up th… Jim Reid
- Re: [Add] meeting hum: should the IETF take up th… STARK, BARBARA H
- Re: [Add] meeting hum: should the IETF take up th… Rob Sayre
- Re: [Add] meeting hum: should the IETF take up th… Michael Richardson
- Re: [Add] meeting hum: should the IETF take up th… Reed, Jon
- Re: [Add] meeting hum: should the IETF take up th… Rob Sayre
- [Add] fixing coffee shop brokenness with DoH Jim Reid
- Re: [Add] meeting hum: should the IETF take up th… Bret Jordan
- Re: [Add] fixing coffee shop brokenness with DoH Rob Sayre
- Re: [Add] meeting hum: should the IETF take up th… Rob Sayre
- Re: [Add] fixing coffee shop brokenness with DoH Bret Jordan
- Re: [Add] fixing coffee shop brokenness with DoH Rob Sayre
- Re: [Add] fixing coffee shop brokenness with DoH Tommy Jensen
- Re: [Add] fixing coffee shop brokenness with DoH Rob Sayre
- Re: [Add] fixing coffee shop brokenness with DoH Tommy Jensen
- Re: [Add] fixing coffee shop brokenness with DoH Rob Sayre
- Re: [Add] fixing coffee shop brokenness with DoH Tommy Jensen
- Re: [Add] fixing coffee shop brokenness with DoH Bret Jordan
- Re: [Add] fixing coffee shop brokenness with DoH Rob Sayre
- Re: [Add] fixing coffee shop brokenness with DoH Alec Muffett
- Re: [Add] fixing coffee shop brokenness with DoH sthaug
- Re: [Add] fixing coffee shop brokenness with DoH Rob Sayre
- Re: [Add] meeting hum: should the IETF take up th… Brett Carr
- Re: [Add] fixing coffee shop brokenness with DoH Joseph Lorenzo Hall
- Re: [Add] fixing coffee shop brokenness with DoH Lars Eggert
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Ted Lemon
- Re: [Add] fixing coffee shop brokenness with DoH Diego R. Lopez
- Re: [Add] fixing coffee shop brokenness with DoH Bret Jordan
- Re: [Add] fixing coffee shop brokenness with DoH Joseph Lorenzo Hall
- Re: [Add] fixing coffee shop brokenness with DoH Bret Jordan
- Re: [Add] fixing coffee shop brokenness with DoH Joseph Lorenzo Hall
- Re: [Add] fixing coffee shop brokenness with DoH chris.box
- Re: [Add] fixing coffee shop brokenness with DoH Vittorio Bertola
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] meeting hum: should the IETF take up th… Vittorio Bertola
- Re: [Add] meeting hum: should the IETF take up th… Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Ted Lemon
- Re: [Add] fixing coffee shop brokenness with DoH Joseph Lorenzo Hall
- Re: [Add] fixing coffee shop brokenness with DoH Ted Lemon
- Re: [Add] fixing coffee shop brokenness with DoH Jim Reid
- Re: [Add] fixing coffee shop brokenness with DoH Diego R. Lopez
- Re: [Add] fixing coffee shop brokenness with DoH Brian Dickson
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Ted Lemon
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Tony Finch
- [Add] Trust and control on the Internet (was Re: … Vittorio Bertola
- Re: [Add] fixing coffee shop brokenness with DoH Jim Reid
- Re: [Add] Trust and control on the Internet (was … Ted Lemon
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Ted Lemon
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Ted Lemon
- Re: [Add] fixing coffee shop brokenness with DoH Jim Reid
- Re: [Add] fixing coffee shop brokenness with DoH Jim Reid
- Re: [Add] meeting hum: should the IETF take up th… Stephane Bortzmeyer
- Re: [Add] meeting hum: should the IETF take up th… Stephane Bortzmeyer
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] meeting hum: should the IETF take up th… Stephane Bortzmeyer
- Re: [Add] fixing coffee shop brokenness with DoH Brian Dickson
- Re: [Add] fixing coffee shop brokenness with DoH Ted Lemon
- Re: [Add] Trust and control on the Internet (was … Andrew Campling
- Re: [Add] Trust and control on the Internet (was … Andrew Campling
- Re: [Add] fixing coffee shop brokenness with DoH Brian Dickson
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Brian Dickson
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Jim Reid
- Re: [Add] fixing coffee shop brokenness with DoH Michael Richardson
- Re: [Add] fixing coffee shop brokenness with DoH Ted Lemon
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Ted Lemon
- Re: [Add] fixing coffee shop brokenness with DoH Jim Reid
- Re: [Add] fixing coffee shop brokenness with DoH Michael Richardson
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Stephane Bortzmeyer
- Re: [Add] fixing coffee shop brokenness with DoH Stephane Bortzmeyer
- Re: [Add] fixing coffee shop brokenness with DoH Stephane Bortzmeyer
- Re: [Add] fixing coffee shop brokenness with DoH Jim Reid
- Re: [Add] fixing coffee shop brokenness with DoH Rob Sayre
- Re: [Add] fixing coffee shop brokenness with DoH Brian Dickson
- Re: [Add] fixing coffee shop brokenness with DoH Rob Sayre
- Re: [Add] fixing coffee shop brokenness with DoH chris.box
- Re: [Add] fixing coffee shop brokenness with DoH Jim Reid
- Re: [Add] fixing coffee shop brokenness with DoH Rob Sayre
- Re: [Add] fixing coffee shop brokenness with DoH Petr Špaček
- Re: [Add] meeting hum: should the IETF take up th… Neil Cook
- Re: [Add] fixing coffee shop brokenness with DoH Normen Kowalewski
- Re: [Add] fixing coffee shop brokenness with DoH Joe Abley
- Re: [Add] fixing coffee shop brokenness with DoH Normen Kowalewski
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Paul Ebersman
- Re: [Add] fixing coffee shop brokenness with DoH Jim Reid
- Re: [Add] fixing coffee shop brokenness with DoH Petr Špaček
- Re: [Add] meeting hum: should the IETF take up th… Adam Roach
- Re: [Add] meeting hum: should the IETF take up th… Neil Cook
- Re: [Add] fixing coffee shop brokenness with DoH Paul Ebersman
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] fixing coffee shop brokenness with DoH Paul Ebersman
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] meeting hum: should the IETF take up th… Vittorio Bertola
- Re: [Add] fixing coffee shop brokenness with DoH Paul Wouters
- Re: [Add] fixing coffee shop brokenness with DoH Michael Richardson
- Re: [Add] fixing coffee shop brokenness with DoH Brian Dickson
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] meeting hum: should the IETF take up th… Andrew Campling
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] meeting hum: should the IETF take up th… Adam Roach
- Re: [Add] meeting hum: should the IETF take up th… Stephen Farrell
- Re: [Add] meeting hum: should the IETF take up th… Adam Roach
- Re: [Add] fixing coffee shop brokenness with DoH Andrew Campling
- Re: [Add] fixing coffee shop brokenness with DoH Eric Rescorla
- Re: [Add] meeting hum: should the IETF take up th… Andrew Campling
- Re: [Add] meeting hum: should the IETF take up th… Vittorio Bertola
- Re: [Add] meeting hum: should the IETF take up th… Michael Richardson
- Re: [Add] meeting hum: should the IETF take up th… Ben Schwartz
- Re: [Add] meeting hum: should the IETF take up th… Rob Sayre
- Re: [Add] meeting hum: should the IETF take up th… Eric Rescorla
- Re: [Add] meeting hum: should the IETF take up th… Michael Richardson
- Re: [Add] meeting hum: should the IETF take up th… Michael Richardson
- Re: [Add] meeting hum: should the IETF take up th… Stephen Farrell
- Re: [Add] meeting hum: should the IETF take up th… Eric Rescorla
- Re: [Add] meeting hum: should the IETF take up th… Rob Sayre
- Re: [Add] meeting hum: should the IETF take up th… Stephen Farrell
- Re: [Add] meeting hum: should the IETF take up th… Rob Sayre
- Re: [Add] meeting hum: should the IETF take up th… Michael Richardson
- Re: [Add] meeting hum: should the IETF take up th… Vittorio Bertola
- Re: [Add] meeting hum: should the IETF take up th… Valentin Gosu
- Re: [Add] meeting hum: should the IETF take up th… Eric Rescorla
- Re: [Add] meeting hum: should the IETF take up th… Livingood, Jason
- Re: [Add] meeting hum: should the IETF take up th… Paul Ebersman
- Re: [Add] meeting hum: should the IETF take up th… Rob Sayre
- Re: [Add] meeting hum: should the IETF take up th… Eric Rescorla
- Re: [Add] meeting hum: should the IETF take up th… Diego R. Lopez
- Re: [Add] meeting hum: should the IETF take up th… Eric Rescorla
- Re: [Add] meeting hum: should the IETF take up th… Eric Orth
- Re: [Add] meeting hum: should the IETF take up th… Diego R. Lopez
- Re: [Add] meeting hum: should the IETF take up th… Thomas Peterson
- Re: [Add] meeting hum: should the IETF take up th… Jim Reid
- Re: [Add] meeting hum: should the IETF take up th… Livingood, Jason
- Re: [Add] meeting hum: should the IETF take up th… Tommy Jensen
- Re: [Add] meeting hum: should the IETF take up th… Ólafur Guðmundsson
- Re: [Add] [EXT] Re: meeting hum: should the IETF … Jacques Latour
- Re: [Add] [EXT] Re: meeting hum: should the IETF … Joe Abley
- Re: [Add] [EXT] Re: meeting hum: should the IETF … Ralf Weber
- [Add] point of deploying DoH in access network (R… 神明達哉
- Re: [Add] point of deploying DoH in access networ… Joe Abley
- Re: [Add] [EXT] Re: meeting hum: should the IETF … Eric Orth
- Re: [Add] [EXT] Re: meeting hum: should the IETF … Christian Huitema
- Re: [Add] [EXT] Re: meeting hum: should the IETF … Mikael Abrahamsson
- Re: [Add] point of deploying DoH in access networ… Tony Finch
- Re: [Add] point of deploying DoH in access networ… Robert Mortimer
- Re: [Add] point of deploying DoH in access networ… Alec Muffett
- Re: [Add] point of deploying DoH in access networ… Ted Lemon
- Re: [Add] point of deploying DoH in access networ… Simon Hicks
- Re: [Add] point of deploying DoH in access networ… Vladimír Čunát