Re: [tor-dev] Proposal: Stop giving Exit flags when only unencrypted traffic can exit

On Wed, Jan 6, 2016 at 4:56 AM, Moritz Bartl <moritz@torservers.net> wrote:

Just as a data point, I don't see much scanning/abuse regarding SMTPS (465)

SUBMISSION (567) is what is used these days as relay to send mail. 465 is a legacy bug. 25 fronts your @address. See wikipedia for more info.

or IMAPS (993).

POP3S (995) still holds significant userbase even though it could be considered a subset of what imap can do.