On Wed, 2012-01-11 at 17:05 +0530, Balachandran Sivakumar wrote: > On Wed, Jan 11, 2012 at 4:43 PM, kenneth gonsalves > <[email protected]> wrote: > > > > smtp auth > > What about bounce addresses?. For eg., If I get hold of some > open relay and send hundreds of mails with imagined RCPT TOs, with > MAIL FROM set to yourid at yourdomain, unless you have some mechanism > like SPF and Bounce address validation(BATV) the users are going to > suffer a lot. Thanks
is setting that up a big problem? In the old days domains used to be blacklisted without much evidence. Nowadays I see that if a mailserver gets a mail purporting to be from my domain, it verifies to see whether the said mail *actually* comes from the IP of my domain. -- regards Kenneth Gonsalves _______________________________________________ ILUGC Mailing List: http://www.ae.iitm.ac.in/mailman/listinfo/ilugc
