Multi-RBL Checker / Google Custom Button

I've added a new feature to the site to allow searching of multiple RBL services from a single place.

There's also a button which can be added to the Google toolbar to allow searching by selecting an IP from a webpage, or typing in the Google search toolbar.

http://checker.msrbl.com/

To request additional RBLs be listed on here please use the contact form.

Chris.