Net-DNSBL-Client This module is an easy-to-use library for looking up IP addresses against multiple DNSBLs at once. It supports the following types of DNSBLs: o normal: Any returned "A" record is considered a hit. o match: A returned "A" record must exactly match a specified value. o mask: A returned "A" record must yield non-zero when bitwise-ANDED against a specified value. INSTALLATION To install this module, run the following commands: perl Makefile.PL make make test make install Note that you will need Internet access and a working resolver for the "make test" command to succeed. SUPPORT AND DOCUMENTATION After installing, you can find documentation for this module with the perldoc command. perldoc Net::DNSBL::Client LICENSE AND COPYRIGHT Copyright (C) 2010 Roaring Penguin Software Inc. This program is released under the following license: Perl