Re: [Mailman-Users] List posts sent to AOL list subscribers bounce as undeliverable (v. 2.1.20)
FYI, I'm just using a Yahoo email account (via web interface) to post to the Mailman-users list. I don't use this account for much anything else.
All posts to the list in question are moderated and almost all are sent from a Mozilla Thunderbird email client.
And almost all subscribers (including AOL subscribers) are set for digest mode.
In the list mail the from line always shows the listname@subdomain.domain1.org (not an individual email address or freemail domain)
How do I find these DMARC workarounds which you speak?
On Fri, 12/4/15, John wrote:
I see that you have a yahoo.com address. If there's a yahoo.com address on the From: line of the list mail, AOL and Yahoo's well documented abuse of DMARC will cause the failure you're seeing.
If you're running a recent version of Mailman, there are some DMARC workarounds you can use. Other than that, I'd find a different address to mail from, not at Yahoo, not at AOL, and preferably not at Gmail.
What version of Mailman are you using? The DMARC settings are found on the General Options and Sender Filters pages.
Brian Carpenter Owner
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-----Original Message----- From: Mailman-Users [mailto:mailman-users- bounces+brian=emwd.com@python.org] On Behalf Of Woody Mon via Mailman-Users Sent: Friday, December 04, 2015 5:31 PM To: mailman-users@python.org Cc: mediamon2003@yahoo.com Subject: Re: [Mailman-Users] List posts sent to AOL list subscribers bounce as undeliverable (v. 2.1.20)
FYI, I'm just using a Yahoo email account (via web interface) to post to the Mailman-users list. I don't use this account for much anything else.
All posts to the list in question are moderated and almost all are sent from a Mozilla Thunderbird email client.
And almost all subscribers (including AOL subscribers) are set for digest mode.
In the list mail the from line always shows the listname@subdomain.domain1.org (not an individual email address or freemail domain)
How do I find these DMARC workarounds which you speak?
On Fri, 12/4/15, John wrote:
I see that you have a yahoo.com address. If there's a yahoo.com address on the From: line of the list mail, AOL and Yahoo's well documented abuse of DMARC will cause the failure you're seeing.
If you're running a recent version of Mailman, there are some DMARC workarounds you can use. Other than that, I'd find a different address to mail from, not at Yahoo, not at AOL, and preferably not at Gmail.
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/brian%40emwd.com
participants (2)
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Brian Carpenter -
Woody Mon