Tools | RBL Lookup

Do an RBL lookup on an IP or let us help you create a great domain name.

RBL Lookup

Check if your IP is listed in a RBL

RBL lookup is a browser based RBL tool. It is used for discovering if an IP address is on any of the more popular real-time blackhole lists that we check for you.

To perform a RBL lookup on a domain name, you just type directly into the RBL search box above.

We check the lists in real time and return the results to you as we receive them.