I have a customer who is on a /24 block that has the following problem. 1. The first time they try to resolve a .gov domain (off our DNS servers, using BIND), it times out. This does not happen with ...

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 ...

Nslookup is a DNS verification and troubleshooting tool included with Windows 2000 and later releases. Learn how to troubleshoot a variety of network communication problems with the extremely useful, ...

It's the backbone of any successful home lab ...

If you are new to DNS server knowledge, you probably didn’t know that you can change the DNS servers you use when browsing the internet. You might want to do this for a variety of reasons, including ...

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 ...

My older kid was trying to apply for college at a university in Florida. Perversely, its website refused to appear. He tried Safari, Firefox, and Chrome on his Mac and Safari on his iPhone. Only his ...

Juliana Kenny is a freelance writer with 13 years of experience covering the technology industry. She has written for technology giants, including Oracle, Hitachi Vantara, and Comcast, and she ...