CDN and SEO, are they connected?
CDN and SEO go hand in hand when it comes to improving website performance and visibility. A slow...
UDP (User Datagram Protocol) explained in details
UDP (User Datagram Protocol) is one of the well-known protocols in network communications. Thanks to it, we are able to watch video...
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...
How to create your own CDN using DNS
A CDN – Content Delivery Network is responsible for the content delivery. We all interact with CDNs on a daily basis – when we...
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...
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 use it to test if you can reach your...
What is CDN (Content Delivery Network)?
Everybody uses CDN (Content Delivery Network). YouTube, Amazon, Netflix and many others are applying it on a massive world scale so you can...
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...