Re: [dmarc-ietf] Organizational domains, threat or menage, was On splitting documents and DBOUND

Seth Blank <seth@valimail.com> Wed, 11 November 2020 18:54 UTC

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From: Seth Blank <seth@valimail.com>
Date: Wed, 11 Nov 2020 10:53:56 -0800
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To: IETF DMARC WG <dmarc@ietf.org>
Cc: Scott Kitterman <sklist@kitterman.com>
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Subject: Re: [dmarc-ietf] Organizational domains, threat or menage, was On splitting documents and DBOUND
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I believe the core of this is referenced in
https://trac.ietf.org/trac/dmarc/ticket/68 and can be discussed in detail
when the chairs or relevant editors open that ticket.

The further discussion seems to be if "org domain" (or whatever new name
its given) definition and discovery mechanism should live in a separate
I-D, and DMARC should simply reference this for discovery purposes.

If we believe a new document is in order, we'll need an editor. I believe
Scott Kitterman expressed interest in this previously, and it's also a
natural extension of some of the work he's already done with PSD.

Is anyone interested in volunteering to be an editor for this draft and
bringing an -00 to the group?

Seth, as co-Chair

On Wed, Nov 11, 2020 at 10:25 AM Dave Crocker <dhc@dcrocker.net> wrote:

> On 11/11/2020 10:18 AM, John Levine wrote:
> > "Parent default" or something like that. There's no claim that it is
> > or isn't in the same organization, just that it's a parent name of the
> > target name.
> >
> > For Scott's _dmarc.BANK. thing it would deliberately*not*  be the same
> organization.
>
>
> Where is such generality discussed in DMARC?  I don't recall seeing it.
>
> DMARC has had a consistent construct, which is 'the domain name that is
> at the top of the organization's administrative hierarchy".  Hence,
> Organizational Domain.  Nothing in the term requires that it be up the
> 'current' domain name chain.
> ]
> "Parent default" is an example of a more generic term that actually has
> the same meaning, but less intuitive.  For one thing, it's likely to be
> quite a bit higher than the parent domain name.
>
> d/
> --
> Dave Crocker
> Brandenburg InternetWorking
> bbiw.net
>
> _______________________________________________
> dmarc mailing list
> dmarc@ietf.org
> https://www.ietf.org/mailman/listinfo/dmarc
>


-- 

*Seth Blank* | VP, Standards and New Technologies
*e:* seth@valimail.com
*p:* 415.273.8818


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