Re: [DNSOP] Comments on draft-ietf-dnsop-qname-minimisation

Paul Vixie <paul@redbarn.org> Thu, 08 January 2015 14:06 UTC

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Date: Thu, 08 Jan 2015 06:06:10 -0800
From: Paul Vixie <paul@redbarn.org>
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Cc: "dnsop@ietf.org WG" <dnsop@ietf.org>, David Conrad <drc@virtualized.org>, Rubens Kuhl <rubensk@nic.br>
Subject: Re: [DNSOP] Comments on draft-ietf-dnsop-qname-minimisation
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> Niall O'Reilly <mailto:niall.oreilly@ucd.ie>
> Thursday, January 08, 2015 2:39 AM
> At Sun, 04 Jan 2015 14:15:17 -0800,
>
> I don't understand.
>
> Such a definition seems to be cheerfully violated in the case of
> http://dk/

yup. and true to my words, that url will work in some places, and not in
others. as a local-seeming name it will often be tried with search lists
first, which might find a dk.vix.com or whatever locally, and it will
often not be tried as a dns name, since the definition of a "host" in
rfc 952 and elsewhere is label . label [. label] ...".

i am never cheerful about things that work differently depending on what
OS, what libraries, what browser, what ISP, or what search lists and/or
what dns content is "more local" to me. you can of course be cheerful
about those things if you want.

-- 
Paul Vixie