There are many reasons why you might need to check your domain DNS records which are propagated on the internet. For instance, your website is not available, it might be that DNS records are incorrect or you need to check which DNS records are shown on the internet. Domain Name System DNS is used to point an incoming website domain toward the IP address of the server. The DNS resolves your domain name to an IP address. It is like a street sign pointing to your website, email, and proxy servers. Without it, your users cannot find you. Just because your DNS works properly on one server, it may not work from all. This tool finds DNS records of a given domain name and helps in monitoring your domain key DNS records such as A, AAAA, SOA, TXT, MX, NS, CAA, etc.