Understanding BGP: A Comprehensive Guide for Beginners
Border Gateway Protocol (BGP) plays a crucial role in directing data between different networks. If...
What is PowerDNS? – Open-source BIND alternative
Have you ever heard about PowerDNS? It is a complete software platform that you can use instead of BIND. It provides excellent performance...
Тools – DNS trace, Ping, Traceroute, Nslookup, Reverse lookup
Navigating the world of DNS and network management can often feel like a complex puzzle, especially when things don’t work as...
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...
10 Most used DIG commands
DIG commands offer a vast amount of functionalities and different options. So, it is not a surprise that they are some of the most popular...
Why does DNS use UDP?
If you have ever wondered why DNS primarily relies on UDP (User Datagram Protocol) instead of other transport protocols like TCP...
BIND Explained: A Powerful Tool for DNS Management
Welcome to the fascinating world of BIND – the force behind the seamless web browsing...
DNS vs DHCP. Are they connected?
In networking, two fundamental protocols are vital in connecting devices and enabling seamless communication: DNS (Domain Name System) and...
DNS Troubleshooting – tools and commands
In the vast universe of network management and IT troubleshooting, issues related to the Domain Name System (DNS) often crop up. DNS is a...
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...