Re: [DNSOP] DNSOP Call for Adoption - draft-tale-dnsop-serve-stale
Stephane Bortzmeyer <bortzmeyer@nic.fr> Thu, 07 September 2017 15:42 UTC
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Date: Thu, 07 Sep 2017 17:42:34 +0200
From: Stephane Bortzmeyer <bortzmeyer@nic.fr>
To: tjw ietf <tjw.ietf@gmail.com>
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Subject: Re: [DNSOP] DNSOP Call for Adoption - draft-tale-dnsop-serve-stale
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On Tue, Sep 05, 2017 at 03:25:39PM -0400, tjw ietf <tjw.ietf@gmail.com> wrote a message of 77 lines which said: > This starts a formal Call for Adoption for draft-tale-dnsop-serve-stale > > The draft is available here: > https://datatracker.ietf.org/doc/draft-tale-dnsop-serve-stale/ I'm not enthousiastic. We should focus on making the DNS infrastructure more reliable, not on adding something to a pile of already fragile protocols. There is also an opportunity that it masks failures and prevents people from properly assigning blame: "example.com works if I use Something Public DNS but not if I use my ISP's resolver, therefore my ISP is broken". Also, the current draft does not make crystal-clear that stale data MUST NOT be served unless no authoritative name server replies. If it is adopted, I think that requesting some way to convey the fact it is stale to the client (Davey Song's message) is necessary. Regarding the draft, I'm surprised by the paragraph starting with "Paul Vixie has suggested", paragraph which seems to completely ignore RFC 8020.
- [DNSOP] DNSOP Call for Adoption - draft-tale-dnso… tjw ietf
- [DNSOP] 答复: DNSOP Call for Adoption - draft-tale-… Davey Song (宋林健)
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Jared Mauch
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Barry Raveendran Greene
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Vladimír Čunát
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Stephane Bortzmeyer
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Paul Vixie
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Wes Hardaker
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Joe Abley
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Paul Wouters
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Vladimír Čunát
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… 神明達哉
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Paul Vixie
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Paul Vixie
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… George Michaelson
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Jared Mauch
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Mark Andrews
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Stephane Bortzmeyer
- [DNSOP] 答复: DNSOP Call for Adoption - draft-tale-… Davey Song (宋林健)
- Re: [DNSOP] 答复: DNSOP Call for Adoption - draft-t… Vladimír Čunát
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Tony Finch
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Paul Wouters
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Tony Finch
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Robert Edmonds
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… 神明達哉
- Re: [DNSOP] 答复: DNSOP Call for Adoption - draft-t… Lanlan Pan
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Bob Harold
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… Marek Vavruša
- Re: [DNSOP] DNSOP Call for Adoption - draft-tale-… tjw ietf