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Re: [DNSOP] Review of draft-livingood-dns-redirect-00

Paul Wouters <paul@xelerance.com> Thu, 16 July 2009 08:39 UTC

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Date: Thu, 16 Jul 2009 02:40:29 -0400
From: Paul Wouters <paul@xelerance.com>
To: Mark Andrews <marka@isc.org>
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References: <C680B730.EB2C%Jason_Livingood@cable.comcast.com> <alpine.LSU.2.00.0907131506280.30197@hermes-2.csi.cam.ac.uk> <alpine.LFD.1.10.0907131347330.8917@newtla.xelerance.com> <p06240806c681347afdd5@[10.20.30.158]> <alpine.LFD.1.10.0907142351170.30778@newtla.xelerance.com> <p062408adc683d0a46ecb@[10.20.30.158]> <alpine.LFD.1.10.0907151439100.31420@newtla.xelerance.com> <200907160017.n6G0GpEV051995@drugs.dv.isc.org> <alpine.LFD.1.10.0907160038250.20118@newtla.xelerance.com> <200907160459.n6G4xHrZ056427@drugs.dv.isc.org> <alpine.LFD.1.10.0907160212170.20118@newtla.xelerance.com> <200907160620.n6G6Kfd8058547@drugs.dv.isc.org>
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Cc: dnsop@ietf.org
Subject: Re: [DNSOP] Review of draft-livingood-dns-redirect-00
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On Thu, 16 Jul 2009, Mark Andrews wrote:

>> The problem is not resolving portal.isp.com. The problem is that
>> mail.xelerance.com "resolves" to portal.isp.com, but never makes
>> it because my validating stub resolver has a DNSSEC key loaded
>> for xelerance.com. A problem that in the future will become worse
>> when the majority of the domains (and the root) is signed.
>>
>> Paul
>
> 	Well if xelerance.com is signed then internal (split dns)
> 	representations also need to be signed.

I am not talking about internal. I am talking about a single DNSSEC
signed zone that becomes unreachable because I'm behind a hotspot.

this has nothing to do with split DNS and signing internal/eternal zones.

Paul

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