> For those that don't know it means "Delivered direct to MX with Outlook > headers". Sounds like a good rule: Outlook isn't a MTA so shouldn't be > able to connect directly to MX records - except for it's configured > SMTP server.
I looked at our spam reports (spam that was not rejected). It looks to me like the biggest target to go for is mail supposedly from The Bat! direct to your MX. Most of the supposed The Bat! spam matches, and it is very low scoring. Most of our reported spam supposedly from Outlook has a faked Received header at the bottom, making it look as if the real origin is the next hop, as if it was the smtp server. Joseph Brennan Columbia University Information Technology
