42 Computer software development; consulting services relating to computer software; consulting services in the field of software design; consulting in the field of cloud computing networks and applications; computer security consultancy; parking domain names for others, namely, providing computer servers for electronic storage of domain name addresses; application service provider featuring application programming interface (API) software for customers to use to conduct computerized searches for the availability of domain names and registering domain names and managing domain name system data for the purpose of domain name registration; providing IT integration services with third party systems for customers to use to search the availability of domain names, register domain names and manage domain name system data for the purpose of domain name registration; developing and hosting a server on a global computer network for the purpose of facilitating e-commerce and an on-line store via such a server; data encryption and decoding services; computer services, namely, data encryption service for digital communications featuring digital encryption certificate; computer services, namely, domain forwarding services; dedicated IP hosting for others; server hosting; rental of web servers; website hosting services; website design and development for others; domain name privacy services, namely, data encryption services for purposes of protecting the privacy of users during the course of interacting with a global computer network; on-line security services, namely, authentication, issuance, and validation of digital certificates in the nature of code signing and driver signing certificates; computer services, namely, providing digital certificates that authenticate the identity of web sites and encrypt information sent to the server using secure sockets layer (SSL) technology; technical support services, namely, troubleshooting of computer hardware and software problems; computer services, namely, on-line scanning, detecting, quarantining and eliminating of viruses, worms, trojans, spyware, adware, malware and unauthorized data and programs on computers and electronic devices; providing user authentication service in electronic transactions and communications on a global computer network; providing user authentication service in e-commerce transactions on a global computer network; authentication of data in the field of domain names using blockchain technology; providing temporary use of on-line non-downloadable software for accessing, reading, and tracking information in the field of domain names on a blockchain; domain registry operator services utilizing a blockchain; non-downloadable software for domain name system record management; non-downloadable software for operating and using blockchain powered top level domain (TLD) decentralized name system; non-downloadable computer application software for use in managing cryptocurrency transactions using blockchain technology; non-downloadable software for use in managing portfolios of virtual currencies, digital assets, and blockchain assets; providing temporary use of online non-downloadable software for use in electronically buying, selling, trading, sending, receiving, accepting, and transmitting domain names and domain name-related data on a blockchain; non-downloadable computer software for managing and validating transactions using blockchain-based smart contracts; non-downloadable computer software for managing and verifying transactions on a blockchain; non-downloadable computer software for managing transactions using blockchain technology