Currently Being ModeratedApr 25, 2012 2:19 AM (in response to patricklifromhk)
I know not about Server, but see if this is of any use,,,
The receiving email ports are:
IMAP is port 143
IMAP-SSL is port 993
POP is port 110
POP-SSL is port 995
SMTP and SMTP-SSL is on ports 25, 587 and 465. Port 587 has to be SSL, and port 465 is enforced TLS-wrapped and is generally used by Outlook users.
No idea really, but I don't think port 80 could ever be SSL, though it could be https of course.
Currently Being ModeratedApr 25, 2012 7:18 PM (in response to BDAqua)
But I focus how to configure https for webmail and http for website on 10.4.x Server, https should running port 443, your information is for Apple mail or Outlook's configuration.