Re: [External] Problems with Google Workspace
On 10/9/2024 10:22 AM, David Andrews via Mailman-Users wrote:
RAPTOR REMARK: Alert! Please be careful! This email is from an EXTERNAL sender. Be aware of impersonation and credential theft.
I run a Mailman installation, 2.1.39 through cPanel. I am having trouble delivering to addresses that are a part of Google Workspace! My mail reports show the mail is accepted, but the users do not get it, and they, or I are seeing no errors.
Does Google have mail requirements I am not aware of, we of course have .DKIM, SPF etc.
David,
Are you aware of the Yahoogle changes earlier this year? https://www.buzzstream.com/blog/google-yahoo-email-requirements/ is one of the better articles about it
Are you using DMARC? Do you send more than 5K emails a day? Do you have reverse PTRs? Are you using TLS? Are you using ARC since you are a mailing list?
Regards,
KAM
--
PCCCLogo <https://www.pccc.com/> RaptorLogo <https://raptoremailsecurity.com/>
*Kevin A. McGrail- /CEO Emeritus / *Peregrine Computer Consultants Corporation
- Phone +1.703.798.0171 email KMcGrail@pccc.com Globe www.pccc.com Globe www.raptoremailsecurity.com
Location 16620 E Riverside Dr, St Paul, VA 24283
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On 10/9/24 8:57 AM, Kevin A. McGrail via Mailman-Users wrote:
On 10/9/2024 10:22 AM, David Andrews via Mailman-Users wrote:
I run a Mailman installation, 2.1.39 through cPanel. I am having trouble delivering to addresses that are a part of Google Workspace! My mail reports show the mail is accepted, but the users do not get it, and they, or I are seeing no errors.
Does Google have mail requirements I am not aware of, we of course have .DKIM, SPF etc.
David,
Are you aware of the Yahoogle changes earlier this year? https:// www.buzzstream.com/blog/google-yahoo-email-requirements/ is one of the better articles about it
Yes, Currently gmail.com is still publishing a DMARC policy of none
but they treat mail From: the gmail.com domain with a stricter policy.
This is a problem because dmarc_moderation_action will not normally be
applied to mail From: *@gmail.com, but it needs to be. To work around
this you need to add
^.*@gmail\.com
to Privacy options... ->Sender filters -> dmarc_moderation_addresses.
-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan
participants (2)
-
Kevin A. McGrail -
Mark Sapiro