New Sophos Support Phone Numbers in Effect July 1st, 2023

DKIM signature is not attached

Apparently no DKIM signature is attached to the outgoing emails. The keys were generated using OpenSSL (openssl genrsa -out private.pem 1024). SFOS acts as MTA. This is usually not great rocket science. Is there currently a known problem? There is already another discussion on this topic, but unfortunately it is already closed (Sophos XG - Smarthost - DKIM Signatur wird nicht durchgeführt).

( would be specified as the domain if the e-mail address is

Edited TAGs
[edited by: emmosophos at 4:58 PM (GMT -7) on 1 Jun 2023]