On Sun, Aug 01, 2021 at 04:51:36PM +1000, raf wrote:
> With only ports 25 and 465 open, the Mail app on an
> iphone will auto-configure itself to use port 25. It
> would use port 587/STARTTLS if that were open, but
> sadly, it ignores 465/TLS). The iphone can be coerced
> into connecting to port 465 but it doesn't happen
> without manual intervention.
Then don't do that? 587 is still the default for mail submission and by
ignoring this fact you break it for yourself.
I just don't provide port 25 on the mail submission service.
Bastian
--
You're dead, Jim.
-- McCoy, "Amok Time", stardate 3372.7
