Traceroute command and its options
The Traceroute command is one of the easiest yet most effective ways of troubleshooting network...
Knot DNS Server Explained: Understanding the Basics
Knot DNS, a high-performance open-source DNS server software, helps administrators to manage DNS infrastructure effectively. In...
Getting Started with DNS Prefetch on Your Website
In the ever-competitive landscape of web performance, milliseconds matter. Whether you’re optimizing for Core Web Vitals, reducing...
BIND Explained: A Powerful Tool for DNS Management
Welcome to the fascinating world of BIND – the force behind the seamless web browsing...
DNS Troubleshooting – tools and commands
In the vast universe of network management and IT troubleshooting, issues related to the Domain Name System (DNS) often crop up. DNS is a...
Linux MTR command
There are many small network tools out there: Ping, Traceroute, Dig, Host, etc. But, it is not so often when one of these small...
MAC Address: Everything You Need to Know
A MAC address is a unique identifier assigned to every device that connects to a network. Whether...
Linux dig command, how to install it and use it
This article will show you how to use the dig command on Linux. You can apply the knowledge to Windows or MacOS.
Cron vs. Anacron: A Comprehensive Guide
Task scheduling plays a critical role in automating processes on Unix-like systems. Among the most commonly used tools are Cron and...
Linux Host command, troubleshot your DNS
Today we will add one more handy DNS tool – Host command on Linux. For the purpose, we will use...