On 3/8/21 10:56 AM, Vako Nicolian wrote:
> I am having issues with group emails sent to AOL, Yahoo email and
> similar systems.
> They are either not receiving their own posts or not receiving random
> ones even in their junk folder and by logging to the web version.
>
> See the email below as an example and I also logged in to his system,
> did search and troubleshooting without finding those lost emails.
> Have you encountered similar issues? any suggestions?
>
> Note the below Rogers account is actually a Yahoo based email.
>
> Thanks,
> Vako
Likely a DMARC issue. You need to enable the DMARC mitigations. AOL,
Yahoo and the like will not accept messages with a From that says AOL or
YAHOO that passes through your list unless it doesn't modify the message
body or subject in any way.

-- 
Richard Damon

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