If (or rather, when) you run into any of these common VPN problems, you might not know immediately what to do. Your VPN ...

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 ...

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 ...

Domain Name System or DNS errors can prevent you from being able to navigate the Web or access specific applications. There may be several reasons why you get a DNS ...

Now that both Google Public DNS and OpenDNS offer alternative, public DNS services anyone can use instead of their service provider's DNS servers, the question is: How do you know if your DNS service ...

Too many DNS servers enable bad actors to hijack them for DDoS attacks. Here's how to ensure you're not a party to destructive mischief It seems like ancient history now, but in the early decades of ...

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.

Released with Windows 2000 and later versions, Nslookup is a command-line tool that lets you test and troubleshoot Domain Name System (DNS) resolution. To start nslookup, open a command prompt and ...

You can find a DNS server on a Windows 11/10 computer using any one of the following methods: Via Windows Settings Via Network Connections Details Using Command Prompt Using PowerShell command. Let us ...

Jack Wallen shows you how to flush the DNS cache on your Ubuntu Servers to avoid DNS-released networking issues. Image: gonin/Adobe Stock Sometimes a network connection doesn’t seem to function how we ...