The NS record, also known as the "name server record," stores the names of authoritative name servers for a specific domain or DNS zone.
It provides essential information about the servers responsible for handling DNS services for that domain name.
When you use NS records, you can find out which DNS server is in charge of handling a specific domain.
Moreover, NS records enable devices and users to discover the IP addresses associated with specific websites, applications, and other web content.
Furthermore, NS records allow people to access your services using a DNS name, ensuring a user-friendly and consistent experience when connecting to your online resources.