FindDomains retrieves domain names/web sites which are located on specified ip address/hostname. It is a multithreaded search engine discovery tool that will be very useful for penetration testers dealing with discovering domain names/web sites/virtual hosts which are located on too many IP addresses. Provides a console interface so you can easily integrate this tool to your pentest automation system
To use FindDomains you need to create an appid from "Bing Developers", and enter the registered appid string to the "appid.txt" file which is located in the program directory.
Download FindDomains from here - https://code.google.com/p/finddomains/