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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical dialup/dsl/cable rbl recommendations
Hi, I'm in the process of moving our userbase to a new mailserver, but in the meantime limping along on old hardware. In an effort to get some rudimentary spam blocking in place, I've added a number of rbls. So far this has helped, but I'm still seeing a ton of direct-to-mx junk coming in from adsl and cable users. This is with the following rbls that are supposed to target dial/dsl/cable dynamic IPs: dun.dnsrbl.net dynablock.easynet.nl dialups.visi.com (mirror of PADL list) Are there any other "dynablocker" type lists? I still see a large amount of spam coming from US cable and dsl IPs, and the hit rates on the above lists are relatively small. I'd appreciate any pointers, especially from those actively using other lists. (But please restrain yourselves from commenting on the validity of blocking end-user IPs - I won't be held responsible for any ensuing week-long flamefest) Thanks, Charles -- Charles Sprickman [email protected]
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