Casting.xxx became the first porn website to use the new .xxx extension .
Casting.xxx domain name resolves to a website where you can watch streaming videos,according to Kevin Murphy from DomainIncite.com .
According to whois records,Casting.xxx domain name owner is Really Useful Limited and it was registered on August 1st,2011 .
.XXX top level domain name was given final approval Friday,18 March,by the Internet Corporation for Assigned Names and Numbers (ICANN).After the news generated many media stories all over the world,people started to pre-reserve .XXX domain names.
The estimated annual fee for registering a .XXX domain name is $70 to $100 a year .
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