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[dbound] Updated orgboundary draft

"John R Levine" <johnl@taugh.com> Mon, 09 November 2015 09:44 UTC

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Date: Mon, 09 Nov 2015 18:43:58 +0900
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From: John R Levine <johnl@taugh.com>
To: dbound@ietf.org
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Subject: [dbound] Updated orgboundary draft
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I've updated my old orgboundary draft to address issues that showed up 
recently.  It's sort of like Casey's draft but it's much simpler, and 
every domain publishes its own info in its own namespace.

I added a flag so you can say no boundaries below this one, and it has a 
less kludgy way of allowing different applications to have different 
boundaries.

A boundary check will generally be one DNS lookup if a boundary does not 
permit lower level boundaries, or two if it does.  It uses DNS wildcards 
in a way that is fairly aggressive but as far as I can tell is 100% in 
compliance with the specs and will work on normal name servers.

https://tools.ietf.org/id/draft-levine-orgboundary-03.txt

Regards,
John Levine, johnl@taugh.com, Taughannock Networks, Trumansburg NY
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