DNSSEC, the DNS Security extension
The Domain Name System Security Extension (DNSSEC) is a powerful tool designed to protect both you...
DNS Spoofing (DNS poisoning)
Cyber-threats are behind every corner. Recently we wrote about DDoS attacks, and how hackers are using your computer and many connected...
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...
Magento, is it a good e-commerce platform?
Choosing the right e-commerce platform is one of the most important decisions any online retailer...
Email forwards – what are they and how to use them?
Can you guess what email forwards do? Yes, it is very simple, they redirect emails from one mailbox to another. Just as you can forward...
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...
DMARC, the solution for your phishing problems
DMARC emerges as the solution for phishing attacks that are a real danger for every business. They can severely damage the brand name, and...
What is an SSL certificate and do we need it?
An SSL certificate is essential for securing websites, encrypting sensitive data, and building...