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, ...

This article is for beginners, who have recently get started with the computer and the Internet. If you already know what a DNS server is and how does it work, then please skip this guide because it ...

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 ...

As the operator of some of the core Internet name servers, including the DNS root, .com and .net, Verisign has a unique view into the challenges of transitioning to IPv6 and progress to date. The ...

An unusual DDoS amplification attack was carried out 10 days ago against many of the Internet’s 13 root name servers, the authoritative servers used to resolve IP addresses. An unusual DDoS ...

The Domain Name System (DNS) in 2005 serves aglobal Internet far larger and more diverse, in users and in uses, than the relatively small homogeneous network for which it was first deployed in the ...