DNS, or the domain name system, is the phonebook of the Internet, connecting web browsers with websites. Learn more about how DNS works and what DNS servers do.

The Domain Name System (DNS) is a hierarchical and distributed name service that provides a naming system for computers, services, and other resources on the Internet or other Internet …

Jul 5, 2022 · Simply put, Domain Name System (DNS) is the phone book of the internet. It’s the system that converts website domain names (hostnames) into numerical values (IP address) …

Jun 11, 2025 · A Domain Name System (DNS) is a critical component of the Internet infrastructure that plays a fundamental role in connecting users to websites, services, and resources across …

May 21, 2025 · DNS is a database service that maintains a list of names and their associated IP addresses. DNS is a critical service. Here are a few best practices to keep in mind: If possible, …

Feb 2, 2024 · DNS, short for Domain Name System, is one of the most common yet misunderstood components of the web landscape. To put it simply, DNS helps direct traffic on …

Mar 14, 2025 · DNS servers translate easy-to-remember domain names into complex Internet Protocol (IP) addresses. When you type a website address, it goes through a step-by-step …

Mar 7, 2024 · DNS is a protocol within the set of standards for how computers exchange data on the internet and on many private networks, known as the TCP/IP protocol suite.

Apr 19, 2024 · The Domain Name System (DNS) is the component of the internet standard protocol responsible for converting human-friendly domain names into the internet protocol …

Learn what a Domain Name System (DNS) is, including the different types of DNS servers and DNS caching.