We use it.  For us the main benefit is to keep spammers from forging our customers' domains.  SPF tells us when the mail server sending the email from one of our customer's domains is not ours.  Works very nicely, and also is used as another bit of evidence to other email admins (since they often cannot be troubled to read the email headers...no one on this list, though <grin>) that the forged spam they received really did not originate from our servers.

Darin.
 
 
----- Original Message -----
Sent: Monday, April 25, 2005 12:44 PM
Subject: [Declude.JunkMail] DNS SPF Record

Are most of you using a SPF record in your DNS?  Are you noticing a difference?

 

Kyle

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