How Domain Name Registrar Work. Anyone can register and the domain can be used for any purpose. If you want to open domainme the browser will first go to the root DNS records and try to find all the name servers within the me top-level domain.
The diagram below illustrates the main functions of the parties that are usually involved in the process. This is where domain name hierarchy really shines. It sets your website apart from similar sites that use generic domain names.
To do so you visit a domain name registrar such as A2 GoDaddy or Namecheap key in the domain you want to buy and pay a fee.
ICANN gives permission to companies called Domain Name Registrars for selling domain names. These domain registrars are allowed to make changes to domain names registry on your behalf. You cant buy just any domain of. When you enter a domain name into your web browser the browser simply uses that domain to locate its corresponding IP address and then shows you the website associated with it.