GS0451: Domain name registrar services; Domain name registration services; Leasing of internet domain names; Domain name registration information services featuring information regarding the availability of domain names for the purpose of domain name registration; Providing information concerning listings of domain names for sale by others for the purpose of providing legal advice on domain name registration; Domain name registration services, namely, assisting users in registering previously registered domain names by registering the domain names when the domain names become publicly available; Domain name registration services for purposes of identification of users on a global computer network; Domain name registration services featuring domain name transfer and account management for purposes of identification of users on a global computer network; Domain name registration services, namely, domain name backordering services.