Only SPFFAIL is recommended, as spammers may have SPF records. Also, since many organizations are not using SPF, SPFUNKNOWN is not useful.
Here's how you declare it in your GLOBAL.CFG SPFFAIL spf fail x <put your test weight here> 0 I find that SPF is very useful, if for no other reason than to block spam sent to our customers that forges their domain when sending to them. To create your own SPF records, try http://www.openspf.org/ Darin. ----- Original Message ----- From: "Kevin Stanford" <[EMAIL PROTECTED]> To: <declude.junkmail@declude.com> Sent: Friday, September 07, 2007 9:05 AM Subject: [Declude.JunkMail] SPF (Fail or Pass) I am not really sure how to set this up but I would like to make sure that if a domain has an spf record that it is checked and if it is not legit it is immediately marked as spam. Also, is it possible to do this on my domain as I get a lot of spoofed email to my domain using my domain as a return address. Thanks for any help offered! Kevin --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com. --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.
