On Tue, Mar 01, 2011 at 03:27:23PM +0100, kapetr wrote: > http://www.postfix.org/SASL_README.html#client_sasl > http://www.postfix.org/TLS_README.html > > -------------------------------------- > smtp_sasl_auth_enable = yes > relayhost = [smtp.iol.cz]:465
Postfix does not support wrapper-mode (deprecated smtps) TLS when sending mail. This is only supported when receiving mail. You should be using STARTTLS on port 587, or stunnel if absolutely required. -- Viktor.