What is Authoritative DNS server?
The authoritative DNS server is the final holder of the IP of the domain you are looking for. When...
Speed up WordPress with CDN
WordPress has taken the internet by storm. It is the most commonly used CMS (content management system) out there. Plenty of people are...
CDN and SEO, are they connected?
CDN and SEO go hand in hand when it comes to improving website performance and visibility. A slow website can negatively impact rankings,...
UDP (User Datagram Protocol) explained in details
UDP (User Datagram Protocol) is one of the well-known protocols in network communications. Thanks...
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 the latest Linux Mint 19.1 (based on...
Monitoring your DNS, should you do it?
DNS Monitoring can serve you and help you detect unwanted issues. As you probably know, the Internet would not function in such an easy and...
How to create your own CDN using DNS
A CDN – Content Delivery Network is responsible for the content delivery. We all interact with...
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...
Why do we need Managed DNS?
Managed DNS is a game-changer in today’s fast-paced digital world, where the Domain Name System (DNS) serves as the backbone of...
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...