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.

Internet name servers and a communication protocol implement the Domain Name System. A DNS name server is a server that stores the DNS records for a domain; a DNS name server responds with …

DNS, or the Domain Name System, translates human readable domain names (for example, www.amazon.com) to machine readable IP addresses (for example, 192.0.2.44).

DNS stands for Domain Name System. This system uses designated authoritative nameservers to map domain names to numerical IP addresses.

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 the Internet by …

Feb 21, 2025 · The primary name resolution service is the Domain Name System (DNS). Figure 1: DNS is a record that relates an easy-to-remember name with a difficult-to-remember IP address. One or …

Nov 6, 2025 · DNS, network service that converts between World Wide Web “name” addresses and numeric Internet addresses. The concept of a name server came about as a result of the first …

The Domain Name System (DNS) is one of the foundations of the internet, working in the background to match the names of web sites that people type into a search box with the corresponding IP...

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 you enter …

Nov 16, 2025 · DNS (Domain Name System) is a hierarchical and decentralized naming system for Internet-connected resources. DNS maintains a list of domain names along with the resources, such …