Providing an on line computer database in the field of domain name registration information, namely, featuring information relating to the registration of domain names for identification of users on a global computer network; registration of domain names for identification of users on a global computer network; domain name registration services for others on a global computer network; computer security services, namely, digital certificate issuance; providing user authentication services in e-commerce transactions; security services, namely, security risk and threat management in the field of the security of, and vulnerability to breaches and hacking of, computer and electronic information infrastructure; domain name registry services, namely, coordinating the registration of domain names and blocking of domain names for identification of users and internet protocol addresses on the internet; advisory services relating to domain names and trademarks, namely, providing a legal watch service whereby a trademark owner may determine when certain designated domain names are registered or registration is attempted; legal services in the field of blocking registration of domain names featuring a third party's trademark; providing an online computer database in the field of domain name registration services information; domain name registration services, namely, registering universal resource locators, with on-line catalogues, directories, search engines and web sites, via the Internet and other computer networks; providing legal information in the field of services relating to the ownership rights of domain names; identification verification services, namely, providing authentication of personal identification information; issuance and management of digital certificates for authentication or encryption of a digital communication, or authentication of a digital signature in an electronic transaction or communication, over the Internet and other computer network and providing technical and customer support in connection therewith; computer services for registering computer network domain names, numerical computer addresses, numbers and web addresses on a global computer network; computer services, namely, issuance and management of digital certificates and digital personae for authentication and encryption of digital transactions and communications; verification of digital identities for the purpose of permitting or denying access to confidential information and services; domain name monitoring services, namely, legal services in the nature of monitoring second level domain names chosen by domain name registrars that contain a match of a term that the customer has as an approved mark in the trademark clearinghouse; legal information services concerning availability of domain names; legal services, namely, managing domain names by facilitating the transfer and renewal of domain names