A Domain Name System error that originated from Amazon's largest and oldest data center took down major sites Monday. The outage has been resolved.

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 ...

More than a million domain names — including many registered by Fortune 100 firms and brand protection companies — are vulnerable to takeover by cybercriminals thanks to authentication weaknesses at a ...

Hackers are stashing malware in a place that’s largely out of the reach of most defenses—inside domain name system (DNS) records that map domain names to their corresponding numerical IP addresses.

Learn how DNS lookup and Dig Trace tools improve DNS monitoring, troubleshoot DNS records, boost website performance, and ...

You searched for a movie in Blue VOD on your SuperBox and instead of results you got the code “0-99 search gdns exception” — or its twin, “0-99 domain null.” Take a breath: this is a DNS and ...

Well-publicized attacks against Domain Name System (DNS) root servers and top-level domains highlight the vulnerability of the DNS infrastructure. Many CIOs are looking for ways to ensure secure, ...

Any new technology that fails to preserve that coordination risks undermining the very property that makes domain names valuable.