One of the most elemental pieces of network configuration information is the address of a recursive domain name system server, or RDNSS, that can resolve domain names into IP addresses. However, a ...

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 ...

What is the DNS_PROBE_FINISHED_NXDOMAIN error on Google Chrome? The DNS_PROBE_FINISHED_NXDOMAIN error occurs when the browser cannot find the IP address for the ...

Attacks related to Domain Name System infrastructure – such as DNS hijacking, DNS tunneling and DNS amplification attacks – are on the rise, and many IT organizations are questioning the security of ...

DNS is a mechanism that maps domain names to information such as IP addresses. This article explains the flow of name ...

Nearly half of IT and business professionals surveyed by Mazerov Research reported a security compromise of their Domain Name System servers, despite spending money on overlapping security products.

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 ...

Threat actors are using Domain Name System (DNS) tunneling to track when their targets open phishing emails and click on malicious links, and to scan networks for potential vulnerabilities. DNS ...

Cybercriminals today are targeting one of the internet’s least-protected utilities: the domain name system (DNS). Functioning as the internet’s phone book, DNS translates domains, like example.com, ...

Sometimes, things do turn out better than you anticipate ...