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Re: [Bimi] MUA Evaluation of BIMI (Marcel Bokhorst)

Ken O'Driscoll <ken@wemonitoremail.com> Tue, 22 March 2022 17:24 UTC

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From: Ken O'Driscoll <ken@wemonitoremail.com>
To: Marcel Bokhorst <marcel=40faircode.eu@dmarc.ietf.org>
CC: "bimi@ietf.org" <bimi@ietf.org>
Thread-Topic: [Bimi] MUA Evaluation of BIMI (Marcel Bokhorst)
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Date: Tue, 22 Mar 2022 17:24:41 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/bimi/wUE51AOTLqQ1oCQRsONJw7yMpWs>
Subject: Re: [Bimi] MUA Evaluation of BIMI (Marcel Bokhorst)
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> 
> What I am wondering is if it wouldn't be simpler to just verify the
> certificate the BIMI record refers to and skip DMARC altogether. What
> are the benefits of checking DMARC?
> 

What about the cases where a BIMI is self-asserted, i.e., no VMC?

As far as I understand, Google are currently the only provider to require a VMC. Are you suggesting that having a VMC becomes a requirement for independent MUAs to display the logo?

Ken.

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