Re: [DNSOP] Verifying errata 5316 against RFC1034.

bert hubert <bert.hubert@powerdns.com> Mon, 02 April 2018 07:42 UTC

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Date: Mon, 02 Apr 2018 09:42:05 +0200
From: bert hubert <bert.hubert@powerdns.com>
To: Mukund Sivaraman <muks@isc.org>
Cc: Warren Kumari <warren@kumari.net>, dnsop <dnsop@ietf.org>
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References: <CAHw9_iJugi-bucEqLA=wsgf5J7C7BDN2zqHsNeHuckx2QAkpiw@mail.gmail.com> <20180401182807.GA14467@jurassic>
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Subject: Re: [DNSOP] Verifying errata 5316 against RFC1034.
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On Sun, Apr 01, 2018 at 11:58:07PM +0530, Mukund Sivaraman wrote:
> Caching takes place not just by BIND, but Unbound as well and does not
> cause problems, so the stronger requirement is unnecessary and ought to
> be re-worded.

PowerDNS recursor will also happily cache a *.record but not do anything
special with it.  I also see no strong requirement for this.  In fact not
caching a * record would open up fun ways of creating more spoofing
opportunities I bet.

	BErt