AWS vs Azure vs Google. The battle for the cloud crown
AWS vs Azure vs Google, the three biggest cloud providers in the world. They all have a vast...
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 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...
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 there are a lot of similarities. It is...
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...
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 be one of those people, and please pay...
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...