10 messages in net.sourceforge.lists.courier-users[courier-users] Client's DNS-based fi...
FromSent OnAttachments
Jim GiffordJul 26, 2004 6:33 pm 
Anand BuddhdevJul 26, 2004 6:55 pm 
Jim GiffordJul 26, 2004 8:31 pm 
Anand BuddhdevJul 27, 2004 2:48 am 
Jim GiffordJul 27, 2004 8:03 am 
Anand BuddhdevJul 27, 2004 8:48 am 
Gordon MessmerJul 27, 2004 10:46 am 
dgom...@eyecarenow.comJul 27, 2004 1:12 pm 
Arturo "Buanzo" BusleimanJul 28, 2004 5:34 pm 
Julian MehnleJul 28, 2004 6:06 pm 
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Subject:[courier-users] Client's DNS-based filteringActions...
From:Arturo "Buanzo" Busleiman (bua@buanzo.com.ar)
Date:Jul 28, 2004 5:34:45 pm
List:net.sourceforge.lists.courier-users

Hi!

I run a free webmail/smtp/pop3 eMail service with courier. My users use SMTP Authentication so they can send eMail with their MUAs through my eMail server.

But, of course, I have a reincident spammer whose dns address (it's a windows machine) is "mariano". How can I filter him? I know he connects through my own free-internet dial-up access (200.68.x.x), but it is provided by a 3rd company which will not provide me with his contact information (IP/hour matching).

Could you help me?

I can't stand him slowering down my users ability to send and receive eMail :(

-- Arturo "Buanzo" Busleiman - www.buanzo.com.ar - GNU/Linux Documentation President, Open Information System Security Group - Argentina

"Si el mensaje entra por un ojo y sale por el otro se mancha el monitor con salsa de mensaje" - Scorp - (fortune-mod-mponline)