* Type a domain name and its availability will appear instantly.
* Everything done without refreshing the page.
* Display whois detail with cool popup window.
* Domain name extension can be added easily.
* Using smarty template, easy to change interface of website.
* Easily intergrated into thirdparty shopping cart for domain name reseller.
* Php 4.0 or above, Apache/IIS (Linux, Mac, Windows).
* Require exec enabled in your server (important)
Check out the demo here
Live website ajaxlookup.com