SpamAssassin Rule: RCVD_IN_BRBL_LASTEXT
Standard description: None
Explanation
The last external relay in the Received chain was listed in the DNSBL Barracuda Reputation Block List (BRBL).
The Barracuda Reputation Block List (BRBL) is based on the Barracuda Reputation System and operates collaboratively to fight spam. The BRBL provides a list of IP addresses which are sending spam. The Barracuda Reputation system uses automated collection methods to add and delete IP addresses from the BRBL.
Further Info
The default scores for this rule can be found in the online list of tests.
See: http://www.barracudacentral.org/rbl/removal-request for details on requesting removal from this list.