On Fri, Aug 7, 2026, at 12:23 PM, Jaroslaw Rafa via Postfix-users wrote:
> The certificates only come into play when you are the RECEIVING side.If you > are SENDING mail, no certificates are involved on your side, at all. > > So trouble with SENDING mail to another server cannot be cause dby > certificates. I believe you’re wrong about that. If you sign your email with a self-signed certificate, then Google has to trust that certificate in order for them to verify your signature. If they decide not to accept your self-signed certificate, then they mark your email as a DKIM failure. -- Paul Tomblin _______________________________________________ Postfix-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
