Introduction: SURBL - Spam URI Realtime Blocklists

Wiki MarkupFor more information: \[http://www.surbl.org/\]

SURBLs are DNS RBLs (blacklists) of domains. They are very useful for detecting known spammy websites in Spam, while not requiring large rulesets containing list of spammer domains (such as sa-blacklist by WilliamStearns).

...