Is there a publicly available source/ list of blacklisted emails or emails associated with malicious activity? Home › Forums › Is there a publicly available source/ list of blacklisted emails or emails associated with malicious activity? This topic contains 0 replies, has 1 voice, and was last updated by BrianMiz 3 weeks ago. Author Posts November 18, 2019 at 11:48 pm #160175 BrianMizMember I want to build a simple tool that just checks if an email or email domain is risky or not. Is there a publicly available list of risky emails that I can do a simple cross reference on? For example, check if the email [firstname.lastname@example.org](mailto:email@example.com) or the domain [dangerous-website.com](https://dangerous-hackers.com) is on one of these lists. Any ideas? Author Posts You must be logged in to reply to this topic.