Alt-N Discussion Groups > MDaemon Discussion Groups > MDaemon Configuration > Archive > Gmail spoofing notification

Jay Ashley

Which Alt-N products do you use?

Most recent posts: Jay Ashley

Gmail spoofing notification - 12:29pm Mar 24, 2020 CDT - MDaemon 18.52
Server 2016

I have tested the mailserver using dmarcian and all tests pass for DMARC, SPF, DKIM, yet, when listmembers send a post from gmail they receive a big yellow "possible spoofing" notification when they open their own posts. Does anyone have any experience with this and can suggest action that can resolve this behavior?

Listserv Delivery Help - 03:13pm Jan 16, 2020 CDT - MDaemon 18.52
Server 2016

Some members of a listserv are saying the group is receiving their posts, but they do not receive a copy of their own posts. Is there a setting that could cause this behavior?

Thank you,

Local Account List Error - 10:48am Apr 1, 2019 CDT - Diagnostic-Code: smtp, 530 5.7.0 Authentication required
Action: failed

A local account is receiving the above error when sending to a group. I reviewed a thread in the Configuration Archive with the same error, however, none of the suggestions have worked to relieve this error.

Received: from [] ([] helo=[])

I just went through a troubleshooting session with the user...

No Valid Return Path - 12:39pm Mar 11, 2019 CDT - MD 18.52
Server 2016

Most list messages are going through, however, some list messages are showing the below error:

Sat 2019-03-09 07:18:19.655: Message has no valid return path, it was deleted

Is there a setting that can help resolve this issue?

“Cannot Verify Server Identity” - 10:55am Mar 5, 2019 CDT - This problem was resolved by deleting the account on the IPhone and reinstalling.


You are visiting as a Guest user.