What is Enterprise DNS?
The Enterprise DNS is a high-level class of DNS service. Its purpose is to serve large companies....
Traceroute command and its options
The Traceroute command is one of the easiest yet most effective ways of troubleshooting network issues. It is great software for checking...
What is IMAP?
The evolution and the usage of smartphones, laptops, tablets, and other devices demand versatility. As a result, the world is more dynamic...
Can we use free DNS? Free DNS vs. Premium
Choosing the right DNS service is more important than many website owners realize. Whether...
What is DHCP? How does the DHCP server work?
The DHCP server has changed the lives of all administrator forever. It has given them the commodity of automatic IP assignment. After the...
DNS cache explained
The DNS is a great technology that allows us to use the internet the way we currently know it. It resolves domain names to their IP...
VPS (Virtual Private Server): An Introduction for Beginners
One of the most popular and versatile hosting solutions is a Virtual Private Server (VPS)....
Botnet – what is it, and how does a Botnet attack work?
Cybercriminals often use Botnet for their malicious purposes. That way, they build their army of devices and execute massive attacks. So...
What is a DNS zone? Primary and Secondary DNS zone and how to create it
A DNS zone is a fundamental part of how the Domain Name System organizes and manages data. It defines a specific portion of the DNS...
Router vs firewall, can you guess which is better?
Want to know the difference between router vs firewall? Great, you’re in the right place. In...