CleanBrowsing offers RPZ feeds (blocklist of malicious domains) that can be incorporated by your security tools automatically.
Our list of malicious (and phishing) domains are considered one of the best in the market and is updated every 3 hours. We are specially good at filtering phishing, malware and malicious domains used by web exploit attacks.
If you are not familiar with RPZ, you can read more about it here: Intro to RPZ - Response Policy Zones
Interested parties should send an email to