A Domain Name Search is a process used to check the availability of a specific web address, known as a domain name. This is important for individuals or businesses looking to establish an online presence. By entering a desired domain name into a search tool, users can quickly find out if it is already registered or if it can be purchased. If the domain name is available, users can proceed to register it through a domain registrar. Popular registrars include GoDaddy, Namecheap, and Bluehost. If the name is taken, the search results may suggest alternative names or variations that are still available for registration.