How to Buy a Domain Name: A Comprehensive Guide - Kinsta kinsta.com/blog/how-to-buy-a-domain-namePrivate View In this article, we’ll teach you howtobuyadomainname and review some of the best domain registrars on the market (services that let you purchase and register domain names). Let’s go. Table of Contents. What Is aDomainName? When Do You Need toBuyaDomainName? HowtoBuyaDomainName That’s Taken. HowtoBuyaDomainName Permanently.