This shouldn't be that easy. For example, I send my mails through my ISP outgoing mail server while my "From:" field is always set to my gmail account.
Regards, Gregory. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of E Leibovich Sent: Monday, June 19, 2006 2:44 PM To: linux-il Subject: Preventing email spoofing Is there any automated tool to bounce email not from the original server? That is, is there a tool that bounces back emails claiming they're from hostA (their from:[EMAIL PROTECTED]) however they're really from hostB (that is, recieved: from hostB...). This seems a good way to prevent many spam messages that claim to originate from your server. Is it a good idea? Is there any written script that does so? __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ================================================================= To unsubscribe, send mail to [EMAIL PROTECTED] with the word "unsubscribe" in the message body, e.g., run the command echo unsubscribe | mail [EMAIL PROTECTED] ================================================================To unsubscribe, send mail to [EMAIL PROTECTED] with the word "unsubscribe" in the message body, e.g., run the command echo unsubscribe | mail [EMAIL PROTECTED]
