Re: [gentoo-user] Re: Bouncing Messages

[Grant Taylor]

On 03/02/2018 05:47 PM, Ian Zimmerman wrote:
> Flam^H^H^H^H value judgments aside, does DMARC also change the long
> standing standard of sending rejections to the envelope address?

No, DMARC should not change the principle operation of SMTP, save for 
additional checks that messages must pass.  All other aspects of sending 
email should be the same.

MTAs should continue to send bounces back to the SMTP envelope address. 
Though, ideally the MTA would reject the message during SMTP time 
instead of accepting and bouncing the message.

DMARC does offer the ability to have reports about DMARC failures sent 
to the domain publishing the DMARC record.



-- 
Grant. . . .
unix || die