What is a country code top-level domain?

A country code top-level domain (ccTLD) is an Internet top-level domain generally used or reserved for a country, sovereign state, or dependent territory identified with a country code.

All ASCII ccTLD identifiers are two letters long, and all two-letter top-level domains are ccTLDs. In 2018, the Internet Assigned Numbers Authority (IANA) began implementing internationalized country code top-level domains, consisting of language-native characters when displayed in an end-user application. Creation and delegation of ccTLDs is described in RFC 1591, corresponding to ISO 3166-1 alpha-2 country codes.

How many domains there are?

Nowadays, 243 national top-level domains are assigned, with 195 of them reserved for independent countries and 48 are owned by dependent territories. The worldwide known country code domain names (ccTLDs) are .us, .uk, .de, .eu. They are commonly used, on a par with the generic top-level domains (gTLDs) .com, .org, .net.

Some smaller nations are opening their domain names for commercial registration. And everyone can buy them, not only country's citizens or local companies. We frequently find on the web such domain names like .co (Colombia), which widely used for companies, .tv (Tuvalu) for online TV, .fm (Micronesia) for FM radio, .pr (Puerto Rico) for public relations websites.

How to Buy a Domain Name?

How to Buy a Domain Name – A Simple Guide
Every website needs a catchy address. And to get one, you need to know how to buy a domain name. Luckily, domain registration has become quite a simple procedure nowadays. It’s also one of the first steps you need to take when you start a blog or create a website.

The short steps to buy a domain name are:

1.Choose a reliable domain registrar (like Hostinger).
2.Find a domain availability checker tool.
3.Run a domain name search.
4.Pick the best available option.
5.Finalize your order and complete the domain registration.
6.Verify the ownership of your new domain.

Before you purchase a domain name, consider doing some proper investigation. After all, the name of your website is one of the first things that visitors will see.