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On the internet, DNS records are what helps your browser to map domain names to their corresponding IP addresses, so you can browse the internet. The DNS records themselves are stored by many different entities, but fortunately, there are services that will show you all of them related to any given domain name.
Whenever you enter a web address into the address bar of your browser, it is first translated into an IP address using Domain Name System (DNS) records.
DNS records are the foundation of Internet domains. They consist of a set of fields, each with their own meaning and purpose, that can include information about an organization's domain name, IP addresses, MX records, CNAMEs and many others. They are updated by an administrator or hosting company to keep them current.
Many Internet users are unaware of DNS records on the Internet. A DNS record is a form of records on the Internet that can be edited to provide more information about certain domains or sites on the Internet. There are many different types of DNS records, including NS records, MX records, TXT records, SRV records, PTR records, and more. There are some common DNS records for any website owner to have an understanding of.
When a DNS server is installed, it is assigned a list of domains that it can serve. There are different types of records that map to the domain names. These records contain information about the domain and point to other servers on the internet. A query type of record points to a mail server, a host type points to a web server, and a pointer type points to an IP address for another server.
A DNS lookup is a common way for internet users to determine the domain name associated with an IP address. When a user enters an IP address into their browser, they are presented with the corresponding domain name. The process of finding this information entails looking up the DNS records, which can be done through any number of methods.