[opendmarc-users] Sign DMARC by Sender header domain

[Rafael Novello]

Hi. Thanks for answers!

I'll read more about the RFCs mentioned!

Thanks for help!

Atenciosamente,
Rafael J. R. Novello

Skype: rafael.novello
Blog: http://rafanovello.blogspot.com.br/

2017-06-14 22:20 GMT-03:00 Benny Pedersen <me at junc.eu>:

> Rafael Novello skrev den 2017-06-14 23:26:
>
>> Hi, my name is Rafael and I'm new on this group!
>>
>
> indeed mathes from: header
>
> I would like to know if there is a way to sign outgoing emails with
>> DMARC with Sender/Return-Path header domain.
>>
>
> Return-Path: <opendmarc-users-bounces at trusteddomain.org>
> Authentication-Results: linode.junc.eu; dmarc=fail (p=none dis=none)
> header.from=gmail.com
> Authentication-Results: linode.junc.eu;
>         dkim=fail reason="signature verification failed" (2048-bit key)
> header.d=gmail.com header.i=@gmail.com header.b=OidFrCy/;
>         dkim-atps=neutral
>
> seems trusteddomain breaks dkim very well
>
> I'm using OpenDMARC and successfully sign emails with From domain, but
>> I need to do it with Sender/Return-Path header domain.
>>
>
> that would be another fail if you did that, since enveloppe from changes
> on every mta hop
>
> Thanks for any help!
>>
>
> indeed no help from me
>
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