What is Ping command and how to use it?
What is Ping command? Ping is a very universal command between all the operating systems. You can...
The Crucial Role of SSL Certificate Monitoring in Ensuring Cybersecurity
SSL certificate monitoring is like a guardian that keeps our online interactions safe and secure. SSL certificates play a crucial role in...
What is a Primary DNS server and how does it work?
We have already talked about what is DNS and what is a Secondary DNS, this time we will focus on the Primary DNS server. There is a DNS...
Why do we need Managed DNS?
Managed DNS is a game-changer in today’s fast-paced digital world, where the Domain Name...
TTL and how to check TTL
TTL – Time to live is a value that signifies how long should the data be kept before discarding. It is commonly used in computers. In...
TCPdump for Beginners: What It Is, How to Install, and Key Commands
TCPdump is a powerful command-line tool for analyzing network traffic in real-time, making it indispensable for network administrators and...
What is DDNS? How does it work and how to setup DDNS?
Dynamic DNS (DDNS) is a solution that keeps your services accessible even when your IP address...
8 DNS tools for testing your servers
You are already a DNS user, and your server or website works great when you visit it from your computer. But that is not enough. You want...
What is Backup DNS?
Backup DNS is an important part of any website or application infrastructure. It is a system of redundant DNS services that provide...
Understanding Localhost: The Basics of 127.0.0.1 Explained
In the realm of networking and computing, “localhost” and the IP address...