Thank you all!
Dream Host added an SPF DNS record:
/"They're [Google] looking for a DNS record called SPF that defines what mail servers are allowed for lists.clinicians-exchange.org. I have added one as a courtesy."// / *For now -- problem solved!** * I will take a look at Mark's DMARC mitigations below also.
Thanks, Michael
*Michael Reeder, LCPC * *Hygeia Counseling Services : Baltimore / Mt. Washington Village location* *410-871-TALK / michael(at)hygeiacounseling.com* *http://www.hygeiacounseling.com - main website. *
On 8/2/2022 4:50 PM, Mark Sapiro wrote:
On 8/2/22 11:43, Michael Reeder LCPC -- Hygeia Regular wrote:
Gmail is also indicating: SPF:?????? NEUTRAL with IP 64.90.62.202 DKIM:?????? 'FAIL' with domain gmail.com
Dreamhost should be DKIM signing the outgoing list mail with the list's domain. If they aren't you can ask them to do it, and they can come here for help if they need it.
It may not be an issue, but you should also enable DMARC mitigations. For Mailman >= 2.1.18, in Privacy options... -> Sender filters, set dmarc_moderation_action to Munge From and dmarc_quarantine_moderation_action) to Yes. Older versions 2.1.16 and 2.1.17 you can set General Options from_is list to Munge From, but this requires setting ALLOW_FROM_IS_LIST to Yes in mm_cfg.py. This is also available in 2.1.18+, and will apply mitigations to all messages, not just ones publishing DMARC polocy reject or quarantine,
This is freaking out a few of my users. I'm attaching a screenshot of the message and source code for the same message.?? Hopefully this list allows attachments...
Not images, only attached messages, text and pgp ang pkcs7 signatures.