Hi!
I have seen two web sites [both web sites are very closely matched]

Site # 01 :

http://www.ajaxdomainsearch.com/


When I saw demo on your web site , it showed me following error .ORG search :

“This server exceeded .org whois server quota. Please try again later. ”


Site # 02:

Whereas , I didn’t faced any such problem on http://instantdomainsearch.com

Any suggestion/solution about it.

Thanks in advance