DNS, or Domain Name System, is a hierarchical and decentralized naming system for computers, services, or other resources connected to the Internet or a private network. It associates various information with domain names assigned to each of the connected devices using a distributed database system. Hence, DNS plays a pivotal role in resolving human-readable domain names to machine-readable IP addresses.
To ensure that your website or online service is accessible to users, it’s essential to have a properly configured DNS. Checking your DNS name is crucial for troubleshooting any issues related to your website’s accessibility or performance. There are several methods to check your DNS name, and the appropriate method depends on your specific needs and technical expertise.