Re: [dmarc-ietf] Sender vs From Addresses

"Kurt Andersen (b)" <kboth@drkurt.com> Wed, 24 March 2021 22:34 UTC

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From: "Kurt Andersen (b)" <kboth@drkurt.com>
Date: Wed, 24 Mar 2021 15:34:17 -0700
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To: Charles Gregory <Charles@possumdelight.com>
Cc: John Levine <johnl@taugh.com>, "dmarc@ietf.org" <dmarc@ietf.org>, "gelliot@mimecast.com" <gelliot@mimecast.com>
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Subject: Re: [dmarc-ietf] Sender vs From Addresses
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On Wed, Mar 24, 2021 at 3:25 PM Charles Gregory <Charles@possumdelight.com>
wrote:

>
> Has anyone considered an option to add "affiliated domains" to a DNS
> entry?  That way at least you could specify legitimate alternate/authorized
> domains that could still pass DMARC.
>

Yes, but no technically and operationally sound solution has yet achieved
consensus.

--Kurt