DNS server isn't responding,' 'DNS lookup failed,' 'NXDOMAIN' and 'DNS resolution timeout' are just some of the possible ways ...

Computers can interpret only a series of numbers and thus, DNS (Domain Name System) was created to translate domains from the web browser into IP addresses. In this post, we will learn about a free ...

Internet users' experience highly depends on how efficiently the Domain Name Server (DNS) works while browsing the internet. The DNS converts human-understandable domain names to ...

All versions of Windows Server from 2003 to 2019 are vulnerable to a newly identified vulnerability, dubbed SigRed, in Windows DNS, the domain name system service provided by Microsoft in Windows ...

A critical vulnerability that’s been sitting in Microsoft’s Windows DNS Server for almost two decades could be exploited to gain Domain Administrator privileges and compromise the entire corporate ...

The critical remote code execution security vulnerability in Windows DNS known as SIGRed has received a micropatch for servers without an Extended Security Updates (ESU) license. SIGRed can be ...

DNS over TLS or DoT is an encrypted DNS protocol. It is considered an alternative to DNS over HTTPS (DoH). In this post, we will see how you can enable DNS over TLS in Windows 11 and what this ...

Microsoft is letting Windows Insiders test-drive DNS-over-HTTPS protocol in a pre-release build of Windows 10. Microsoft has announced the first testable version of DNS-Over-HTTPS (DoH) support, ...

The Cybersecurity and Infrastructure Security Agency (CISA) on Thursday announced the release of an emergency directive on patching a Windows Server Domain Name System (DNS) vulnerability ...

Security vulnerabilities that rate a "perfect" 10 under the Common Vulnerability Scoring System (CVSS) are, thankfully, few and far between. That high severity rating not only means that the ...