DirectAdmin mailing lists
Anyone here who maintains a website (e.g. myclub.com) and has created an mailing list with DirectAdmin?
So a message sent to firstname.lastname@example.org gets forwarded to all members of myclub.com.
However, if the message is sent from a mailbox.org address, it ends up in other people's spam folders. Messages sent from other addresses all work fine.
E.g. the message in the gmail spam folder has this comment: "Gmail could not verify that it actually came from mailbox.org." The headers have this information:
SPF:PASS with IP 2a06:2ec0:1:0:0:0:0:ffea
DKIM:'PASS' with domain myclub.com
Is there anything that could be done about it?