The most important networking command in Linux might be ping. This command lets you check if a remote machine is responding ...

I need someone to either confirm that my understanding is correct or help me get the right answer. As I understand it, if I use dig to do a NS query against a domain, or sub-domain, I should get back ...

The domain name system (DNS) hums along behind the scenes and, as with running water, we largely take it for granted. That this system just works is a testament to the hackers who designed and ...

When you surf the Internet, you refer to computers and websites by their domain name, such as "google.com." The Internet, however, uses IP addresses to route traffic. Every time you type a domain name ...

A new backdoor malware called Mozart is using the DNS protocol to communicate with remote attackers to evade detection by security software and intrusion detection systems. Typically when a malware ...

Microsoft has added a privacy feature to Windows 11 called DNS-over-HTTPS, allowing users to perform encrypted DNS lookups to bypass censorship and Internet activity. When connecting to a website or ...