What is CDN (Content Delivery Network)?
Everybody uses CDN (Content Delivery Network). YouTube, Amazon, Netflix and many others are...
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...
DDoS attacks and how to protect ourselves
DDoS Attacks are widespread threats on the Internet. With the continually increasing numbers of connected devices and new innovative ways...
Basic DNS terms you should know (List + Infographic)
What is DNS (Domain Name System) The Domain Name System (DNS) is often compared to a phonebook, and...
What is FQDN? What does FQDN do?
FQDN, another hard-to-pronounce abbreviation. You don’t really need to know it to get a domain and set it up, but for the more curious of...
DNS Delegation
To get to the meaning of DNS Delegation, first, let’s see two things. One is the Domain Name System itself, and the second is the...
5 DNS Attacks that could affect you
The DNS, as you may know, is a really crucial component that, sadly, we often overlook. Don’t...
What is a Recursive DNS server?
When you browse the internet, you don’t write IP addresses to go to the pages you want; you just write the domain. In the...
What is IPAM? Can you work without it?
IPAM – IP Address Management is a method of planning, tracking, and administrating the information related to IP address space. In the...
What is Domain Name Resolution?
Domain name resolution is the process by which internet users receive the address of the domain...