Re: [DNSOP] proposal: Covert in-band zone data
Mark Andrews <marka@isc.org> Fri, 02 August 2019 16:53 UTC
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From: Mark Andrews <marka@isc.org>
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Date: Sat, 03 Aug 2019 02:53:48 +1000
Cc: Paul Ebersman <list-dnsop@dragon.net>, dnsop@ietf.org
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To: Dan Mahoney <dmahoney@isc.org>
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Subject: Re: [DNSOP] proposal: Covert in-band zone data
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> On 31 Jul 2019, at 6:51 am, Dan Mahoney <dmahoney@isc.org> wrote: > > > > On Tue, 30 Jul 2019, Paul Ebersman wrote: > >> dmahoney> I'd be fine with this data ONLY living on the master, but >> dmahoney> having it survive things like named-compilezone or rndc >> dmahoney> freeze/thaw, or the slew of DDNS updates that things like ACME >> dmahoney> DNS-01 requires. >> >> dmahoney> Effectively, this would be an internal-only DNS record that >> dmahoney> had a database representation but NO defined wire-format, so >> dmahoney> there'd be little chance of snooping over the wire (absent >> dmahoney> some kind of memory leak in the DNS implementation). >> >> Gotcha. So presumably also only on hidden master if that's the >> architecture. >> >> And transfer of data with these super-comments would be done by file >> copy, not any DNS standard method? >> > > Correct. I do also envision a limited use-case for this feature where > BIND might also add a note indicating the source/time of a DDNS update. > But again, purely for humans, not for any action by the nameserver. > > One possible format might be: > > ;NOTE foo.bar. NOTE "pauls workstation” I would do it as '$NOTE <name> <text>' rather than as a comment which gets mapped to “<name> 0 <class> NOTE <text>”. This formalises the construct and wont accidentally covert any existing comments that start with “;NOTE “. > -Dan > > _______________________________________________ > DNSOP mailing list > DNSOP@ietf.org > https://www.ietf.org/mailman/listinfo/dnsop -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: marka@isc.org
- [DNSOP] proposal: Covert in-band zone data Evan Hunt
- Re: [DNSOP] proposal: Covert in-band zone data Joe Abley
- Re: [DNSOP] proposal: Covert in-band zone data Evan Hunt
- Re: [DNSOP] proposal: Covert in-band zone data Witold Krecicki
- Re: [DNSOP] proposal: Covert in-band zone data Joe Abley
- Re: [DNSOP] proposal: Covert in-band zone data Witold Krecicki
- Re: [DNSOP] proposal: Covert in-band zone data Joe Abley
- Re: [DNSOP] proposal: Covert in-band zone data Witold Krecicki
- Re: [DNSOP] proposal: Covert in-band zone data Joe Abley
- Re: [DNSOP] proposal: Covert in-band zone data Wessels, Duane
- Re: [DNSOP] proposal: Covert in-band zone data Witold Krecicki
- Re: [DNSOP] proposal: Covert in-band zone data Brian Dickson
- Re: [DNSOP] proposal: Covert in-band zone data Richard Gibson
- Re: [DNSOP] proposal: Covert in-band zone data Witold Krecicki
- Re: [DNSOP] proposal: Covert in-band zone data Witold Krecicki
- Re: [DNSOP] proposal: Covert in-band zone data Bill Woodcock
- Re: [DNSOP] proposal: Covert in-band zone data Wessels, Duane
- Re: [DNSOP] proposal: Covert in-band zone data jabley
- Re: [DNSOP] proposal: Covert in-band zone data Witold Krecicki
- Re: [DNSOP] proposal: Covert in-band zone data Witold Krecicki
- Re: [DNSOP] proposal: Covert in-band zone data Tony Finch
- Re: [DNSOP] proposal: Covert in-band zone data Joe Abley
- Re: [DNSOP] proposal: Covert in-band zone data Dan Mahoney
- Re: [DNSOP] proposal: Covert in-band zone data Matthew Pounsett
- Re: [DNSOP] proposal: Covert in-band zone data Samuel Weiler
- Re: [DNSOP] proposal: Covert in-band zone data Ólafur Guðmundsson
- Re: [DNSOP] proposal: Covert in-band zone data Paul Wouters
- Re: [DNSOP] proposal: Covert in-band zone data Evan Hunt
- Re: [DNSOP] proposal: Covert in-band zone data Tim Wattenberg
- Re: [DNSOP] proposal: Covert in-band zone data Paul Ebersman
- Re: [DNSOP] proposal: Covert in-band zone data Dan Mahoney
- Re: [DNSOP] proposal: Covert in-band zone data Paul Ebersman
- Re: [DNSOP] proposal: Covert in-band zone data Dan Mahoney
- Re: [DNSOP] proposal: Covert in-band zone data Paul Ebersman
- Re: [DNSOP] proposal: Covert in-band zone data Bob Harold
- Re: [DNSOP] proposal: Covert in-band zone data Paul Ebersman
- Re: [DNSOP] proposal: Covert in-band zone data Paul Ebersman
- Re: [DNSOP] proposal: Covert in-band zone data Dan Mahoney
- Re: [DNSOP] proposal: Covert in-band zone data Witold Krecicki
- Re: [DNSOP] proposal: Covert in-band zone data Paul Ebersman
- Re: [DNSOP] proposal: Covert in-band zone data Witold Krecicki
- Re: [DNSOP] proposal: Covert in-band zone data Joe Abley
- Re: [DNSOP] proposal: Covert in-band zone data Mark Andrews
- Re: [DNSOP] proposal: Covert in-band zone data Witold Krecicki
- Re: [DNSOP] proposal: Covert in-band zone data Joe Abley
- Re: [DNSOP] proposal: Covert in-band zone data Bob Harold
- Re: [DNSOP] proposal: Covert in-band zone data Joe Abley
- Re: [DNSOP] proposal: Covert in-band zone data JW λ John Woodworth