Full details are on the link page .
Script requires a bit more work to setup.
Script requires a moderate amount of time to get working. AlienDomain is a FREE script that checks the availability of a given domain name. It uses a simple text file database to store each TLD's whois information- you can easily add more TLD's at any time. It's great for getting a lot of links into a small amount of screen Real Estate. One script can be used server wide, or even remotely.