======Spam Filter Rules: SURBL======
^Statement  |SURBL |
^Version  |2.1.7+ |
^Purpose  |Allows a SURBL lookup on the specified hostname or IP address in the specified SURBL zone, and returns the result into the specified variable |

The **SURBL** statement requires a hostname, SURBL zone and variable name, in the format
  SURBL <hostname> <SURBL zone> <variable name>

**See also**
  * [[spamrules_statement_startsurbl|StartSURBL]] - Can be used in advance of **SURBL** being called, to improve script efficiency

=====Example=====
In the following example, the result of the SURBL blacklist lookup is returned into the ${surblresult} variable
<code>
SURBL ${Domain} multi.surbl.org surblresult
</code>