[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]
Re: Sending mail through TOR/Socks
On 2006.07.17, at 13:33, Roger Dingledine wrote:
On Mon, Jul 17, 2006 at 07:20:13PM +0200, Marco Gruss wrote:
4non ym0us wrote:
I think this is the main reason why mailing fails so often: Most exit
I'm aware of this and believe that it's a lot easier to convince my
webhost, if it comes down to it, to not block TOR exit nodes which
many does not appear to be accepting SMTP anyway, compared to if my
IPs are being used for massive spammage.
nodes simply don't allow connecting to port 25. Every time you try
sending a mail and your exit node at that time doesn't allow it,
get the described timeout.
No, Tor is smarter than that: your Tor client knows the exit policies
of the Tor servers, and it picks an appropriate exit node.
If I had to pick a reason for your problem, it would be that only 2 of
the 700 currently running Tor nodes allow port 25 to exit, and these
are likely on all sorts of SMTP blacklists.
Is it possible your mail service can use port 587? I don't know how
many exit nodes allow that (nor do I know how to quickly check), but
I'm using 587 with SMTP over SSL, and it seems to work fine. Check my
headers if you don't believe me. :-)
PGP Key ID: 0x7F2AC862B511029F