To build A Site you need a domain name that people can visit via web.
Domain registrar is a company accredited by ICANN for Assigned Domain Names. ICANN has authority for Top Level Domains like .com, .net and .org. ICANN does not have authority over Country Code Top-Level Domains. Most registrars provide DNS and hosting service, but this is not required, and considered a separate service.
end user cannot register domain names without ICANN.
When a registrar registers a .com domain name for the end-user, it must pay a maximum annual fee of US$6.00 to “VeriSign” and a US$0.22 fee to “ICANN”. “VeriSign” is the registry manager for .com Top Level Domains.
Icann as closed registerfly as domain registration Effective immediately.
Registerfly don’t have the right to register domains anymore.
if you go to registerfly.com site it looks like they are still Icann Accreditation but please note that they are not!.
Godaddy is taking the control of all the domain name that was hold by registerfly before, so if you used to have a domain there the domain should already be transfer automatic to Godaddy and Godaddy should send you email with information for how to active your new account with domain names that was register via registerfly.
Choose your domain are important for your web success. you will need to decide if you are are planing to create a trademark domain name or your want to create a domain name that can be found in general search results. trademark will go for the long run, domain name that can be found in general search results will be for the first run and the second run of your website. if you want to be found at search results “buy domain name” you should by domain like buydomainname.com or buy-domain-name.com .