Xona.com does not handle any domain name registration. Domain Hacks is purely a search utility and nothing more. To find out how to register a domain name, click on the IANA link in your results. This takes you to IANA's webpage on the TLD (top level domain) in question. Then, click on the "URL for registration services" link from IANA's webpage. This takes you directly to the people who control the domain name registration of the TLD in question. Please contact us for more help/information.