These DNS Firewall Threat Feeds can be used by organizations running their own DNS infrastructure.  They are available as a free public service to direct users of the data. Included feeds are:

– Coin-blocker
– Drop
– Torblocker
– Porn Host

Full details on each feed can be found on DNS Firewall Threat Feeds.


Signing up is easy. Just complete the form below and click submit.

Please be aware that these free feeds only provide protection from the worst of the worst. They do not give users the breadth of protection that our paid subscription provides. A complete list of feeds can be found on our DNS Firewall Threat Feeds page.

We hope you find value in this data.



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