Domain Name System is a database that stores all the domain names and the IP addresses attached to the respective domain names. In other words, when you type a domain name in the address bar of the user, the intellectual property address of that domain is obtained from DNS records, and only then are you redirected to the respective website. DNS is an important and growing network spanning across multiple countries. If you happen to change your web host or have created a new website, then you want to check whether your DNS records have been updated across its network. If they aren’t, then your audience may find it difficult to find your website. Use DNS Checker to look up your DNS status.