On 10/11/2017 03:31 AM, mailbox.org wrote: > > OK, there are three: > Action to take when anyone posts to the list from a domain with a DMARC > Reject/Quarantine Policy. MUNGE FROM > Shall the above dmarc_moderation_action apply to messages From: domains with > DMARC p=quarantine as well as p=reject YES? > Shall the above dmarc_moderation_action apply to messages From: domains with > DMARC p=none as well as p=quarantine and p=rejectn NO?? > > > > Have I got the gist of what you both are saying? Are these the agreed upon > settings?
Yes. > Finally, I am understanding (hopefully correctly) that Yahoo and Hotmail are > the trouble makers. And it especially makes trouble for the others (AOL and > GMAIL) Good reason to suggest at least my YAHOO and HOTMAIL users switch to > another provider. I found the free and secure provider disroot that offers a > large amount of space. Maybe I will suggest that one. The "trouble makers" are those freemail providers that publish DMARC policies of "reject" or "quarantine" These currently include Yahoo and AOL but not Hotmail or Gmail. All of those ISPs are part of the chain of events that leads to trouble because they reject or quarantine mail From: domains that publish DMARC policies of "reject" or "quarantine" and which fails DMARC validation. disroot.org seems like a viable freemail provider, but getting people to switch is problematic. Unless they *need* to post to your list and can't otherwise do it, they won't switch providers or use an alternate just to be able to. In any case, with the recommended settings above, you will have avoided the problem, so they don't need to switch. -- Mark Sapiro <m...@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/archive%40jab.org
