SPF. Check out http://www.openspf.org/
Darin. ----- Original Message ----- From: "David Johnson" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Sunday, December 31, 2006 9:28 AM Subject: [IMail Forum] Validating Email Addresses Greetings to One and All I find that I am receiving mail with addresses that bear my domain's name but none of the addresses are a part of my domain. I have that clients are to authenticate when accessing their email, is there another setting that can be incorporated to test for address of this nature that are not apart of my domain but are able to send mail as though there are? In inspecting mail I note that the return address would show the spoof (lack of a better word) address. How can I prevent those addresses from sending? David J. Disclaimer: "The STARCOM Network Incorporated monitors and reads all e-mail as it is presumed that they are sent or received in connection with the business of STARCOM Network Incorporated. The STARCOM Network Incorporated. also monitors e-mails for security reasons to ensure that no unauthorized disclosure of STARCOM Network Incorporated confidential information is passed via the e-mail system. This e-mail and any attachments are intended for the recipient only. If you are not the intended recipient, any use, disclosure, distribution, printing or copying of this e-mail is unauthorized. If you have received this e-mail in error, please immediately notify the sender by replying to this e-mail and delete the e-mail from your computer. The contents of any attachment to this e-mail may contain software viruses which could damage your own computer system. While STARCOM Network Incorporated has taken every reasonable precaution to minimize this risk, we cannot accept liability for any damage which you sustain as a result of software viruses. You should carry out your own virus checks before opening the attachments." 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/
