IANA

administration, management, and coordination of parameters and guidelines for facilitating Internet communications; and the administration, management, and coordination of top-level domain names or addresses on the Internet

providing information in the field of standards and guidelines for the Internet and domain name registration; domain name registry services in the nature of creation of, establishing provisions for and development and maintenance of parameters and guidelines for facilitating Internet communications; and the creation of, establishing provisions for and monitoring and maintenance of top-level domain names or addresses on the Internet