Lists any kind of Backscatterer which we see at the UCEPROTECT-Network. You can simply use this list via DNS at ips.backscatterer.org for scoring or rejecting misdirected bounces and misdirected autoresponders and sender callouts from abusive systems.
Listing Policy is quite simple: Every IP which backscatters (Sending misdirected bounces or misdirected autoresponders or sender callouts) will be listed the next 4 weeks.
Is the information on our site wrong or incomplete? You don't want us to monitor your blacklist? Or do you operate a similar blacklist? We would like to hear from you!