A handful of domains will have restrictions on them, which means you can only purchase them if you meet or exceed certain criteria or have authorization (some examples are .gov, .edu and .mil). But most extensions are available to everyone. In fact, most country code Top Level Domains ccTLDs are available for anyone to purchase, even if you don't reside in the country code in question.
A free online store made using Jimdo will enable you to sell up to five products, and that’s why it’s a mistake to call it a comprehensive e-commerce store builder. But you should remember that you get all this without having to spend a dime. Moreover, Jimdo doesn’t charge any sales commission like most traditional e-commerce store builder software (for example, Shopify).
Once in a while. Some domains are reserved for certain types of organizations or folks residing in a specific city, state or country. Another rule to keep in mind is that some of your contact information must display publicly in the WHOIS database. But don’t worry. You can always opt for Domain Privacy & Protection when you register your domain name.
How To Choose the Best Domain Names