Jay Lee a écrit : > Jérôme Blion wrote: >> Hello, >> >> My webserver is mainly used by robots that try to register bad email >> addresses on phpBB forums. >> > > Consider setting up a captcha verification, it should cut back on > these somewhat (though not completely, spammers still get thru sometimes) I already contacted the webmaster of the spammed forum in order him to take corrective actions. As I'm hosting websites, I think it would not be a good idea to modify my clients files. Nevertheless, I use captchas on forums I manage. It's not perfect, but most spammers are blocked.
>> So, a mail is going out... and comes back within a nice DSN :) As the >> user used to sent the mail does not exist, it does a double bounce. >> Is there an easy way to discard all these mails automatically? >> > > Courier by default will not accept mail to non-existant users. You > should undo whatever you did so that Courier will send a 550 User > unknown message when these bounces come back. > > Jay My provider blocks SMTP traffic from customer's IP if this traffic does not go through their SMTP server. More and more french providers do the same... It's a way to fight against zombies computers... So, my courier is configured as a simple smarthost. Correct me if I'm wrong... Mails are relayed from my box to my provider's one. Now, the request is closed on my side. My provider's server sends me a DSN... My server can not deliver it. If it answers 550, we will run in an infinite loop. So, the double bounce message is mailed to postmaster (me) Is there a way to keep the request opened on my side until the last SMTP provides an answer? Jerome... ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ courier-users mailing list [email protected] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
