Hi, I'm receiving a lot of spam which use such as mailfrom the same valid address which is on my mail server and which spam send mail... (sorry for my bad english...! I try to explain with example:)
Received: from $domain [VariableIpAddress!!!] by MyServerMail.MyDomain.com (SMTPD32-7.07) id A6187C014E; Mon, 01 Jul 2002 11:51:20 +0200 Importance: Normal X-MSMail-Priority: Normal X-Priority: 3 X-Sender: [EMAIL PROTECTED] From: [EMAIL PROTECTED] Received: from MyDomain.com by 8RVQ7OK55N2D.Mydomain.com with SMTP for [EMAIL PROTECTED]; Mon, 01 Jul 2002 05:48:12 -0500 Date: Mon, 01 Jul 2002 05:48:12 -0500 To: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] So both sender and receiver was the same and it's the my customer valid email address. I can't add the mailfrom in kill list because it is a valid email of my customer... I can't add IP address to mail server kill IP list because it's dynamic. There are a way to stop this kind of spam using Imail features ? Thanks in advance for any tips. Piero Italy Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Please visit the Knowledge Base for answers to frequently asked questions: http://www.ipswitch.com/support/IMail/
