DNSSEC enhances the security of DNS by using cryptographic signatures to validate DNS responses, ensuring their authenticity and integrity. It protects against common threats like DNS spoofing and ...

I'm implementing an AD configuration, along with the required DNS infrastructure. The AD server is Windows 2008 R2, with Forest and Domain functional levels of Windows Server 2008 R2. We need to ...

The Domain Name System (DNS) is one of the most important, yet lesser-known aspects of browsing the internet. In a nutshell, it’s responsible for converting a domain name (like google.com) to an IP ...

Every networked computer uses a complex system of addresses and protocols to communicate. There are times when these services fail, and it might be appropriate to consider a preferred and alternate ...

When you type 'pcmag.com' in the address bar, it’s no surprise that the browser quickly displays PCMag’s latest articles and reviews. But getting from your request to the page you seek isn’t as simple ...

As Brien recently discovered, a glitch in Azure can cause a virtual machine to fail when it's manually configured to use a specific DNS server. Here's how the problem went down and how he fixed it.