DNS zone transfer and zone file (Updated)
We have already covered the bases of DNS, so you know what it is and how does it work. This...
DNS best practices
You cannot imagine the internet without DNS. There is almost no service that doesn’t depend on DNS technology. E-mails, VoIP, web...
DNSSEC, the DNS Security extension
The Domain Name System Security Extension (DNSSEC) is a powerful tool designed to protect both you and your clients from DNS spoofing...
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 Blockchain DNS, and how does it work?
For decades, the Domain Name System has helped us reach websites without memorizing long IP addresses. Type a domain name, DNS finds the...
MSS (Maximum Segment Size): What It Is and How It Works
MSS (Maximum Segment Size) is the largest amount of application data that a device can place inside a single TCP segment. It may sound like...
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...
DNS history. When and why was DNS created?
We have talked a lot about DNS. How does it work, and all the related topic around it. But we have never spent some time about the DNS...
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...
Understanding Localhost: The Basics of 127.0.0.1 Explained
In the realm of networking and computing, “localhost” and the IP address...