Malware Prevention through DNS Redirection (Black Hole DNS Sinkhole)...

A list of domains that are known to be used to propagate malware are listed in Bind and Windows zone files. The domains are loaded onto an internal DNS server. When a computer requests a URL or file from one of these domains, a fake reply is sent, thus preventing many malware installs from occuring.

Main site located at

All files located here.

Latest Blackhole-DNS File list (right-click to save)

  • "Just Domains" file": here.

  • "Bind" format: here.

  • Microsoft "BOOT" format: here.

  • Master "Domain.txt" file": here.

  • Master "blockeddomain.hosts" file": here.

    Contact us: 4442malware345domains@4gmail.4com (remove all numbers)