The second part of a URL is called a domain. (After the https://”domain name” for e.g https://starlink.mu/here “starlink” is the domain name). A domain name can consist of a combination of letters and numbers (Human readable word) and is followed by extensions like “.com”, “.mu” or “.org”.
The domain name is the address where internet users can access your website. Before using the domain name, you have to register it. There are many websites on the internet that allows you to buy and register your domain name. Here is an example of a website where you can register your domain name:https://client.starlink.mu. Note that, every domain name is a unique name. You won’t have two websites having the same domain name. (What is a domain name? – Domain Names – Beginner’s Guide | Website.com, 2020).