One of several domain name system (DNS) servers on the Internet that contain the IP addresses of the top-level domain (TLD) registry organizations that maintain the global domains (.com, .net, .gov, ...

Conducting a web search? The Domain Name System converts website names into IP addresses so your computer can understand the query. Here's what that means. Our team tests, rates, and reviews more than ...

For more than four days, a server at the very core of the Internet’s domain name system was out of sync with its 12 root server peers due to an unexplained glitch that could have caused stability and ...

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 address, ...

Early last week, one of the most vital organs of the Internet anatomy came under an unusual attack. On two separate occasions lasting an hour or more each, a flood of as many as many as five million ...