dns management

This step-by-step guide distills a practical, production-ready method for installing and configuring the DNS Server role on Windows Server, explains the core DNS concepts you need to operate and secure a DNS infrastructure, and provides hard-won troubleshooting and maintenance guidance so your...

Implementing Domain-based Message Authentication, Reporting, and Conformance (DMARC) in Microsoft 365 is a critical step toward enhancing email security by preventing domain spoofing and phishing attacks. However, the process is fraught with challenges that can complicate deployment and...

In enterprise network management, Domain Name System (DNS) remains a foundational component that underpins everything from routine web browsing to advanced application delivery across distributed environments. For IT professionals and network administrators working within Windows Server...

DNS (Domain Name System) is the backbone of internet name resolution, yet historically it has been vulnerable to a range of security attacks such as DNS spoofing and cache poisoning. As cyber threats become increasingly sophisticated, organizations must prioritize security for their DNS...

When deploying applications to Microsoft Azure, developers and IT administrators often find themselves quickly securing code and dependencies, but may fail to give the same rigorous attention to securing the underlying network. This oversight is dangerous, especially as cloud-based microservices...

If you’ve ever found yourself in charge of managing a horde of Windows 11 machines without the right tools at your fingertips, you understand the mix of panic and déjà vu involved—like showing up to a potluck with plastic forks when you were supposed to bring the roast. Let’s fix that by putting...

Struggling with managing your network’s growing IP address ecosystem? You’re not alone. For network administrators, the days of staring at sprawling Excel spreadsheets filled with endless IP address rows and DHCP logs are long gone—at least they should be. Enter IPAM (IP Address Management) on...

Hi All Wondering if anyone knows a command to remove the DNS entries within the advanced TCP/IP settings? The primary and secondary DNS IP need to be changed with the tertiary and quaternary DNS IP. Simple enough doing it manually but there's over 50 VMs this needs to be done on so i'm trying...