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...
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...
What is DDNS? How does it work and how to setup DDNS?
Dynamic DNS (DDNS) is a solution that keeps your services accessible even when your IP address changes. For users with dynamic IPs, DDNS...
8 DNS tools for testing your servers
You are already a DNS user, and your server or website works great when you visit it from your...
What is Backup DNS?
Backup DNS is an important part of any website or application infrastructure. It is a system of redundant DNS services that provide...
What is DNS? How does Domain Name System work?
Without Domain Name System (DNS), there is no Internet. It is the key ingredient that makes domain resolving possible. We use DNS to access...
10 most used Nslookup commands (Updated 2024)
What is Nslookup? First, let’s talk about what Nslookup is – it is a small but very powerful...
What is Anycast DNS and how does it work?
Are you tired of slow website load times and unreliable DNS resolution? Then, Anycast DNS may be the solution you’ve been looking...
Internet and DNS in Asia (Singapore, Hong Kong, Malaysia and more)
Let’s take a digital journey through Asia and examine the Internet and Domain Name System (DNS) connectivity. In today’s...
Most significant DDoS attacks in the recent years (UPDATED 2023)
DDoS attacks are getting stronger, and they happen more often every year. With the advancement of...