Hi on 2019/11/26 19:27, Matus UHLAR - fantomas wrote:
...and there's no "starttls" on 465, that's what I meant "implicit".while port 465 was assigned for SMTPS in January 2018, it's been used this way on many sites/services for years (even decades)
How the traffic between big one's MTAs get through?For example, gmail send messages to web.de via port 465 by SSL, or just plain port 25?
regards.
