A few years ago there was not a necessity to do a domain search before we create and host our website in the internet as there was not many websites in the internet. But now the scenario has changed completely there is a huge competition in the web business and there is a great demand for websites and potential top level domains in the internet. However, with the introduction of search engines in the internet searching for a domain name was made bit easier.
Adding to that some of the websites have made instant domain name search feature available in their sites through their domain name search engines. However, most of these domain search engines would give results stating whether the main domain name is available or not such as .com and .in, only a very few instant domain search websites tell us whether the domain name is still available in various extensions like .net, .org, .info, .biz, .us, .mobi and like that.