Justin Bieber Adult Sites
Justin Bieber adult domains are still available. ICM Registry Screenshot

Taylor Swift has purchased .porn and .adult domains with her name to prevent their use, and she is not the only person securing her online identity. Not surprisingly, corporations and celebrities have swiftly purchased these adult domains to protect their brands, but there are a few sites still available to purchase. Justin Bieber, Jennifer Lawrence and a few other celebrity domains are still available, while you'll have to wait to purchase Scientology.porn and Scientology.adult.

Taylor Swift and Microsoft are just two major names that have registered the adult domains, the Associated Press reported. The Internet Corporation for Assigned Names and Numbers, or ICANN, and the ICM Registry agreed to the expanded list of domains to include .adult and .porn. ICM Registry operates .xxx domains and opened up bidding for the latest adult domains to trademark holders on March 2.

"Porn is one of the most searched-for terms on the Internet. The launch of .PORN and .ADULT brings exciting opportunities for webmasters and brand creators," Stuart Lawley, chairman and CEO of ICM Registry, said in a statement. "Securing brand identity in .PORN and .ADULT is essential as these domains will achieve significant visibility. Participating in the TMCH [trademark clearinghouse] Sunrise period is the first opportunity to achieve that brand consistency in these new TLDs [top-level domains]."

Trademark holders will have the first chance at these domains until May 31, with general availability set for June 4. While Swift may be one of the first celebrities to purchase her own adult domains, many corporations have already secured their rights to .porn and .adult. Microsoft has purchased Microsoft.porn, Office.porn and Office.adult, according to AP. Windows.porn, Windows.adult, InternetExplorer.porn and InternetExplorer.porn have also been registered. Windows XP-related sites are still available, as are the Apple sites marked with green check marks below.

Apple
Apple-related adult domains have already been registered. ICM Registry Screenshot

Apple, iPhone, iPod, iPad and ITunes .xxx, .porn and .adult domains have been registered. The Church of Scientology is infamous for its litigious nature -- HBO hired 160 lawyers after it secured the rights to the anti-Scientology documentary "Going Clear" -- and it's likely to secure any related domain names before they become available to the public.

You can search for available registries using ICM's domain checker. The next round of intrigue will take place in September when .sex domains go on sale.