Re: [dmarc-ietf] Display address, was Mandatory Sender Authentication
Дилян Палаузов <dilyan.palauzov@aegee.org> Tue, 11 June 2019 17:01 UTC
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From: Дилян Палаузов <dilyan.palauzov@aegee.org>
To: Alessandro Vesely <vesely@tana.it>, dmarc@ietf.org
Date: Tue, 11 Jun 2019 17:01:30 +0000
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Subject: Re: [dmarc-ietf] Display address, was Mandatory Sender Authentication
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Hello Alessandro, > I'd propose bullets like the following for Section 12.4: > o The authentication status of the message should be visible. > For DMARC policy reject, the failed status will not be visible in the MUA, because the mail will not reach the recipient. Likewise for the policy quarantine, because this policy means “do not deliver” (and do not reject, but do something different). So if the DMARC evaluation status for policies Quarantine or Reject is shown, it will be PASS. For policy None, I doubt that showing the authentication status has added value. So if the MUA shows the status for DMARC it will be PASS. When will showing the DMARC status to the user have added value for her? For SPF status... you know that redirects, if the MUA shows “failed SPF”, what shall the user conclude? For DKIM evalution, that was not covered by the DMARC policy above, you suggest that the MUA shows "DOMAIN: FAIL/PASS". If it passes, then it is good. But what shall be the conclusion made by the user, if the DKIM for a domain shows FAIL (or missing DKIM-Signature header)? Regards Дилян
- [dmarc-ietf] Mandatory Sender Authentication Douglas E. Foster
- Re: [dmarc-ietf] Mandatory Sender Authentication Seth Blank
- Re: [dmarc-ietf] Mandatory Sender Authentication Douglas E. Foster
- Re: [dmarc-ietf] Mandatory Sender Authentication John R. Levine
- Re: [dmarc-ietf] Mandatory Sender Authentication Hector Santos
- Re: [dmarc-ietf] Mandatory Sender Authentication Dave Crocker
- Re: [dmarc-ietf] Mandatory Sender Authentication Douglas E. Foster
- Re: [dmarc-ietf] Mandatory Sender Authentication Dotzero
- Re: [dmarc-ietf] Mandatory Sender Authentication Dave Crocker
- [dmarc-ietf] Display address, was Mandatory Sende… Alessandro Vesely
- Re: [dmarc-ietf] Display address, was Mandatory S… Hector Santos
- Re: [dmarc-ietf] Display address, was Mandatory S… Dave Crocker
- Re: [dmarc-ietf] Display address, was Mandatory S… Alessandro Vesely
- Re: [dmarc-ietf] Display address, was Mandatory S… Alessandro Vesely
- Re: [dmarc-ietf] Display address, was Mandatory S… Дилян Палаузов
- Re: [dmarc-ietf] Display address, was Mandatory S… Hector Santos
- Re: [dmarc-ietf] Display address, was Mandatory S… Dave Crocker
- Re: [dmarc-ietf] Display address, was Mandatory S… Hector Santos
- Re: [dmarc-ietf] Display address, was Mandatory S… Stan Kalisch
- Re: [dmarc-ietf] Display address, was Mandatory S… Dotzero
- Re: [dmarc-ietf] Display address, was Mandatory S… Alessandro Vesely
- Re: [dmarc-ietf] Display address, was Mandatory S… Alessandro Vesely
- Re: [dmarc-ietf] Display address, was Mandatory S… Alessandro Vesely
- Re: [dmarc-ietf] Display address, was Mandatory S… Kurt Andersen (b)
- Re: [dmarc-ietf] Display address, was Mandatory S… Alessandro Vesely