No mention is how much money has been spent to get the twitter domain, but it was definitely twitter has to get a domain from someone named David Quinlan on June 13, 2011.
Not only that, quoted our-techblog of detikINET, Thursday (06/16/2011), a few months ago, the site was sold at auction Flippa a price only $ 150.
"The owner of this site (www.re-tweet.com) offer to provide the domain, and we now have to manage it as part of a routine strategy to protect our trademark. So there are no plans to rule the world by re-tweet.com," clearly the Twitter.
The site is 140 characters is trying to obtain the copyright from the authority of the United States for the word "retweet" but somehow until now has not happened.
Twitter is a microblogging site that provides facilities to its users throughout the chirping of 140 characters. This site was established on March 21, 2006 with funding of about USD 360 million. Its founder is Jack Dorsey, Biz Stone and Evan Williams.