On Thu, Jul 29, 2021 at 12:18:25PM +1000, raf wrote: > Yes. That's why I said "But that's not going to happen". > And similarly, port 25 will never be TLS-only. STARTTLS > isn't going away.
I am less certain that public Internet SMTP will not in the next decade
or two switch to STARTTLS required.
--
Viktor.
