Re: [DNSOP] Minimum viable ANAME
"John Levine" <johnl@taugh.com> Wed, 19 September 2018 20:14 UTC
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From: John Levine <johnl@taugh.com>
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Subject: Re: [DNSOP] Minimum viable ANAME
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In article <alpine.DEB.2.20.1809191455190.3596@grey.csi.cam.ac.uk> you write: >Authoritative servers / zone transfers >-------------------------------------- > >No special new behaviour. > > >Additional section processing >----------------------------- > >This applies to auth and rec servers. In response to an A / AAAA / >ANAME query, include any sibling A / AAAA / ANAME records, and any >ANAME target A / AAAA records. When DO=1, include DNSSEC proofs of >nonexistence for missing RRsets. If I look up foo and it has an ANAME to bar, which of these do I get back? foo. ANAME bar. foo. A 1.2.3.4 foo. ANAME bar. bar. A 1.2.3.4 The second is a lot more like what CNAME does, and also avoids having to sign on the fly. There is of course the question of whether caches and stubs will treat them like cname results or like cache poisoning. R's, John PS: I still think fixing apex CNAME is a better way to go.
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- Re: [DNSOP] Minimum viable ANAME Paul Vixie
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- Re: [DNSOP] Minimum viable ANAME Ray Bellis
- Re: [DNSOP] Minimum viable ANAME Paul Vixie
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- Re: [DNSOP] Minimum viable ANAME Paul Vixie
- Re: [DNSOP] Minimum viable ANAME Mark Andrews
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- Re: [DNSOP] Minimum viable ANAME Paul Vixie
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- Re: [DNSOP] Minimum viable ANAME Matthijs Mekking
- Re: [DNSOP] Minimum viable ANAME Ray Bellis
- Re: [DNSOP] Minimum viable ANAME Tim Wicinski
- Re: [DNSOP] Minimum viable ANAME Ray Bellis
- Re: [DNSOP] Minimum viable ANAME Matthijs Mekking
- Re: [DNSOP] Minimum viable ANAME Ray Bellis
- Re: [DNSOP] Minimum viable ANAME Matthijs Mekking
- Re: [DNSOP] Minimum viable ANAME Mark Andrews
- Re: [DNSOP] Minimum viable ANAME Mark Andrews
- Re: [DNSOP] Minimum viable ANAME Ben Schwartz
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- Re: [DNSOP] Minimum viable ANAME Tony Finch
- Re: [DNSOP] Minimum viable ANAME Matthijs Mekking
- Re: [DNSOP] Minimum viable ANAME Matthijs Mekking
- Re: [DNSOP] Minimum viable ANAME Matthijs Mekking
- Re: [DNSOP] Minimum viable ANAME Tony Finch
- Re: [DNSOP] Minimum viable ANAME Tony Finch
- Re: [DNSOP] Minimum viable ANAME Brian Dickson
- Re: [DNSOP] Minimum viable ANAME Matthijs Mekking
- Re: [DNSOP] Minimum viable ANAME Vladimír Čunát
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- Re: [DNSOP] Minimum viable ANAME Vladimír Čunát
- Re: [DNSOP] Minimum viable ANAME Brian Dickson
- Re: [DNSOP] Minimum viable ANAME Olli Vanhoja
- Re: [DNSOP] Minimum viable ANAME Brian Dickson
- Re: [DNSOP] Minimum viable ANAME Olli Vanhoja
- Re: [DNSOP] Minimum viable ANAME Tony Finch
- Re: [DNSOP] Minimum viable ANAME Dan York
- Re: [DNSOP] Minimum viable ANAME Benno Overeinder