As there are not a lot of tools in the domain industry, when a good working tool comes along there is reason for celebration. DomainResearchTool.com (DRT for short) is one of the most comprehensive software applications for domaining that exists in the world today. This tool is used by many Domainers (including myself) to find many different types of domains with many different kinds of extensions. For instance, you can scan Alexa, Google.com Page Rank, Yahoo.com Link Pop, etc.
While DomainResearchTool.com can scan Yahoo.com, Google.com, Alexa.com, and a number of other different types of domain attributes, you have to be careful because you can ban yourself easily from any one of those providers with this tool. If you don’t use proxies then you will get banned from Google. com, Yahoo.com, and the other websites. YOU, yourself will not be able to search in Yahoo.com or Google.com until they unban you. The search engines ban you by blocking searches coming from the I.P. address associated with your home router.
In order to get around getting banned, you are going to have to load a lot of proxy servers into this tool. DomainResearchTool.com does not provide proxies servers so you will have to find your own, but there are a number of other services that will go out and find the proxies for you and email them to you on a daily/weekly basis. As I don’t have time to go out and find a ton of proxies I would recommend finding some way to get that info as easily as possible. Proxy service providers come and go day by day, so you’ll have to keep track of these.