Having an issue today. It seems like DNS records for various workstations are disappearing from DNS. On the DNS server, I'm seeing DNS 520 events. It looks like the host itself is sending dynamic ...

Microsoft has addressed a new known issue causing DNS stub zones loading failures that could lead to DNS resolution issues on Windows Server 2019 systems. DNS stub zones are copies of DNS zones ...

If the DNS server is not able to create a new DNS Zone, and you see Event ID 504 in the Event Viewer of your Windows computer, execute the solutions mentioned below: Often, information for the zone ...

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 ...

Microsoft issued guidance on how to mitigate a DNS cache poisoning vulnerability reported by security researchers from the University of California and Tsinghua University. Successfully exploiting the ...

Ever sit frustrated in front of a broken domain controller and think, "Man, is it me or does the event log just suck?" Well, here's a hint: it's not you. Unfortunately, this is a bad news/worse news ...

Most of our work and entertainment today depend on digital platforms, and it gets annoying when we cannot access the internet due to various errors. One of those frustrating errors is "DNS server not ...

The default event logging in Windows 10 won't give you enough information to properly conduct intrusion forensics. These settings and tools will help you collect the needed log data. After a ...