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Re: [DNSOP] Adoption of new EDNS opcode "rrserial"

Vladimír Čunát <vladimir.cunat+ietf@nic.cz> Mon, 10 May 2021 08:32 UTC

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From: Vladimír Čunát <vladimir.cunat+ietf@nic.cz>
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Date: Mon, 10 May 2021 10:32:08 +0200
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Subject: Re: [DNSOP] Adoption of new EDNS opcode "rrserial"
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On 10. 05. 21 10:19, Petr Špaček wrote:
> I think the proper solution should be a real multi-query option, which 
> incidentally provides a superset of RRSERIAL capabilities.

If multi-queries require the records being in sync (if from the same 
zone), I really dislike the implications of them being sent to 
resolvers, especially for many questions at once.  Caching, in particular.

--Vladimir | knot-resolver.cz

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