#language en
== SpamAssassin Rule: RCVD_IN_SBL ==

''Standard description:'' Received via a relay in Spamhaus SBL

=== Explanation ===

The headers indicate the mail was sent via a server listed on the [[http://www.spamhaus.org/sbl/|Spamhaus Block List]] ([[DnsBlocklists|DNSBL]]).

  ''The Spamhaus Block List (SBL) is a realtime database of IP addresses of spam-sources, including known spammers, spam gangs, spam operations and spam support services. SBL listings are made according to policies outlined in [[http://www.spamhaus.org/sbl/policy.html|SBL Policy & Listing Criteria]].''


=== Further Info ===

The default scores for this rule can be found [[http://spamassassin.apache.org/tests.html|in the online list of tests]].

For the body URI check see [[Rules/URIBL_SBL|URIBL_SBL]], and for other Spamhaus.org RBL listings see [[Rules/RCVD_IN_XBL|RCVD_IN_XBL]] [[Rules/RCVD_IN_PBL|RCVD_IN_PBL]].


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