[tor-relays] German company Webtropia: Terminated contract without notice because of abuse

[krishna e bera]

On 14-07-30 05:11 AM, tor at t-3.net wrote:
> 
> You somewhat made a mistake here - you've got to have an exit policy
> that (minimally) rejects ports 25 and 465, or else your relay becomes a
> giant abuse tool for spammers, scammers, and phishers instead of what
> you intended it to be (which was a standard-functioning Tor relay).
> 
> You might try telling your ISP that you made a mistake in your
> configuration which allowed spam email to go out, and you're willing to
> correct that error and move forward.
> 
> 
> ExitPolicy reject *:25
> ExitPolicy reject *:465

Most SMTP servers i have seen listening on port 465 and 587 require
authentication, so it shouldnt be necessary to block those ports.  Can
anyone name some that dont need authentication to send email?