I am trying to use Blat for the distribution of a report from a machine that is not on the corporate network. The ISP connection is residential Fios and blocks port 80 and I believe local smtp servers on port 25. I could install STUNNEL to connect to the mail service, but am hoping for an easier solution. Any recommendations on an email service that does not require stunnel or a better way to automate the email distribution of one report nightly?
That's what the RFC-sanctioned smtp submit port (587/tcp) is for. All decent carriers accept mail on that port, and I know of no ISPs that block it.
I'm using Sent-It-Quiet, but othera should works too.
Sent-It-Quiet http://commandlinesendmail.blogspot.it/2011/01/command-line-mail-sending-utility.html#comment-form
SendEmail http://caspian.dotconf.net/menu/Software/SendEmail/
MailSend https://github.com/muquit/mailsend#download-sourcebinary