On Mon, May 5, 2008 at 9:38 AM, Jamie McCarthy <[EMAIL PROTECTED]> wrote: > ... > I'm looking for a list of Tor exit nodes, so I can block them from > posting to my website. What's the easiest way to obtain that list > and keep it up-to-date?
use the Tor DNSEL implementation. it is up to date and easy to integrate: http://wiki.noreply.org/noreply/TheOnionRouter/TorDNSExitList there are code snippets for using the reverse dns lookups in PHP and PERL. best regards,

