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.

Jul 25, 2023 · What is a DNS? If we know computers communicate via the Internet Protocol and communicate using IP Addresses, how do we turn google.com into the website we use so …

Oct 10, 2025 · This tutorial explains the meaning of root servers, name servers, TDL, SDL, node, domain name space, zone files, resource records, and other DNS terms.

Aug 7, 2025 · It translates human-readable domain names (like www.google.com) into machine-readable IP addresses (like 192.0.2.1) that computers use to communicate with each other. …

Master DNS fundamentals, server types, record types, security, and troubleshooting. Complete guide with examples, tools, and best practices for network professionals.

Sep 27, 2025 · Learn the basics of DNS (Domain Name System), how it translates domain names into IP addresses, and why resolvers and authorities keep networks running.

Mar 24, 2025 · But behind that magic is something called DNS — the Domain Name System. In this beginner-friendly guide, we'll break down what DNS is, why it matters, and how it works …

From the start, the DNS was designed to be both fast and resilient. The architects succeeded in their intentions! The domain name is an identification string that defines a realm of …

Oct 1, 2025 · 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 …

Dec 22, 2025 · DNS works by translating domain names into IP addresses through a multi-step process called DNS lookup, which happens in milliseconds when you visit a website. When …