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Archive

October 2007

  1. Status of blackhole.securitysage.com: DOWN

    The RHSBL ( right hand side blocking list ) blackhole.securitysage.com appears to have been created by Jeffrey Posluns and appears to have ...

  2. PSBL: Easy On, Easy Off

    The Passive Spam Block List , or PSBL (psbl.surriel.com) is a spamtrap-driven anti-spam blocklist that has been around since at least June, ...

  3. Spamhaus ZEN: The DNSBL Resource Review

    Spamhaus ZEN is a composite blocking list run by the Spamhaus Project . This UK-based organization was created in 1998 by Steve Linford, and...