You can do it with Declude Junkmail.

Darin.


----- Original Message ----- 
From: "copacs" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, November 26, 2004 5:22 PM
Subject: [IMail Forum] Blocking email


LS,

Is it possible to block mail (spam) when the domain name and the IP address
do not match.

In the example below, IP 213.75.172.12 does not match to hotmail.com and
should be blocked / rejected.

Kenneth

=== Logfile example
11:26 15:03 SMTPD(7e04015500f47fd7) [213.75.172.12] MAIL FROM:
<[EMAIL PROTECTED]>

11:26 15:03 SMTPD(7e04015500f47fd7) [213.75.172.12] RCPT TO:
<[EMAIL PROTECTED]>

11:26 15:03 SMTPD(7e04015500f47fd7) [213.75.172.12] ERR mail.curlink.com
invalid user <[EMAIL PROTECTED]



To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html
List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/
Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/


To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html
List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/
Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/

Reply via email to