SpamAssassin Rule: URIBL_AB_SURBL
Standard description: Contains an URL listed in the AB SURBL blocklist
Explanation
The mail body contains a URI containing a domain that has matched an entry on the DNSBL AbuseButler URI Blacklist (SURBL).
AbuseButler is kindly providing its top 400 or so Spamvertised Sites which have been most often reported over the past 7 days. The philosophy and data processing methods are similar to the sc.surbl.org data, and the results are similar, but not identical. Data sources for AbuseButler include SpamCop and native AbuseButler reporting.
Further Info
The default scores for this rule can be found in the online list of tests.
See: http://www.surbl.org http://www.abusebutler.com