RBLTracker started life as a simple internal tool I used to monitor the IP addresses and domains used for my various companies, Mr.Host Web Hosting, and Fonolo. The core functionality was originally based on some of my other projects, including NetDNS2 – a native DNS resolver built in PHP – which I’ve provided back to the open source community.
I quickly realized that companies all around the world were in the same position I was in, and needed a simple tool to easily, and effectively monitor their IP addresses and domains. In early 2013, I decided to build a free tool for everyone to use, and RBLTracker was born.
Since then, we’ve quickly grown from a few dozen checks per day, to over a half a million per day- for individuals and companies all around the world- and we’re growing every day.
Try RBLTracker for free- and tell us what you think!
Mike – Owner, RBLTracker