Is it weird to say that DNS is my favorite protocol? Because DNS is my favorite protocol. There's something about the simplicity of UDP packets combined with the power of a service that the entire ...

If you’re looking to speed up DNS on your Linux machines, Jack Wallen shows you how with the simple to use dnsmasq. Chances are, you’re looking to squeeze out as much performance from your Linux ...

Spread the love“`html When your internet connection feels sluggish or websites fail to load as expected, one of the most effective troubleshooting steps is to flush DNS cache. This process can resolve ...

As readers of my previous desktop Linux DNS article will be able to attest, systemd’s management of DNS is complex. By putting time into comprehending its complexity, though, we can create nuanced DNS ...

I think I made a local domain server, but I'm not sure. I'm doing it by reading DNS and Bind. I made A records and PTR records for zones. When I type a domain without the dot, I can get IP information ...

Researchers from Tsinghua University and the University of California have identified a new method that can be used to conduct DNS cache poisoning attacks. The new discovery revives a 2008 bug that ...

Is the networking on your Linux workstation or server having issues? Websites aren’t loading properly? Maybe you need to flush the DNS cache. Jack Wallen shows you how. The DNS cache is a temporary ...