postfix/smtpd handles incoming connections. Looks here like this:

2025-12-10T00:05:17.608532+01:00 postbote postfix/smtpd[2835935]: Anonymous TLS connection established from xxxxxxxx[81.xxxxxxx]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)

So your piece of log is an incoming connection, not secured by tls and using plain authentication (sasl_method=plain).

But I also have:

9982:2025-12-10T20:02:43.217306+01:00 mail postfix/smtp[476081]: 2F21910E0086: to=<[email protected]>, relay=mx3.pub.mailpod12-cph3.one.com[104.37.34.248]:25, delay=3.1, delays=0.87/0.09/1.5/0.71, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as cda1ca46-d5fa-11f0-a901-b07b25bf531a)

I thought that was the outgoing connection to finalize the delivery?

I have:
smtp_tls_security_level = dane

I believe that this should enable tls if enabled at remote end(?)

BR
Danjel
_______________________________________________
Postfix-users mailing list -- [email protected]
To unsubscribe send an email to [email protected]

Reply via email to