Eric,
Make sure your smtp log is set to Detailed. Then check one of the messages. The line should look like this.
Mail rejected due to SMTP Spam Blocking: Barracuda, Protected Sky - Red, SORBS 06 - RECENT, SPAMHAUS - PBL 2, SPAMHAUS - XBL 1
This will give you a List of the Tests that Failed.
Kendra Support
http://www.kendra.com
support@kendra.com
425-397-7911
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