28 Sep
2010
28 Sep
'10
6:05 p.m.
On Tue, 28 Sep 2010 17:39:33 +0000 Nathan Eisenberg <nathan@atlasnetworks.us> wrote:
465 is not an odd-ball port, it's the standard well-known port for STMPS.
It is? That's not what's recorded at: http://www.iana.org/assignments/port-numbers
urd 465/tcp URL Rendesvous Directory for SSM igmpv3lite 465/udp IGMP over UDP for SSM
Microsoft frequently has different ideas about things.
~Seth
FWIW - 465 is widely deployed as SMTPS, in more than just MS products. I'm actually quite surprised it's not in the well known ports list.
It is on all Linux distros: ssmtp 465/tcp smtps # SMTP over SSL -- John