>> Is IMAP over SSL on 993 deprecated in favor of using STARTTLS on 143? > > > Nope. I personally prefer the dedicated port for POP3/IMAP.
OK, I'll stick with it for IMAP. >> I just read that Squirrelmail doesn't support STARTTLS, so I must >> continue to use smtps 465 in order to use Squirrelmail? > > > I think it should work. From > http://squirrelmail.org/docs/admin/admin-5.html, Sorry I had some bad info. > SquirrelMail is able to connect to IMAP and SMTP servers that use > TLS. Since 1.5.1 version SquirrelMail is able to connect to IMAP and > SMTP servers that use STARTTLS (which is different from TLS). I'm trying to figure out why I can't connect to 587 in Squirrelmail. I can in Thunderbird. - Grant
