The hierarchical domain name system, organized into zones, each served by domain name servers Today, the Internet Corporation for Assigned Names and Numbers (ICANN) manages the top-level development and architecture of the Internet domain name space. It authorizes domain name registrars, through which domain names may be registered and reassigned. https://holdenygouc.blogpixi.com/32773581/indicadores-sobre-allphone-com-mx-que-debe-saber