DNS

DDoS attacks and how to protect ourselves

DNS

DDoS Attacks are widespread threats on the internet. With the continually increasing numbers of connected devices and new innovative ways...

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What is a DNS zone? Primary and Secondary DNS zone and how to create it

DNS

What is a DNS zone? DNS zone is a delegated partition of the Domain namespace, container of DNS settings and DNS records inside a DNS zone...

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DNS cache explained 

DNS, Servers

The DNS is a great technology that allows us to use the internet the way we know currently. It resolves domain names to their IP addresses,...

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What is IPv4? Everything you need to know 

DNS, Internet, Servers

When we are talking about today’s Internet, we can’t skip the IPv4. It is the most used IP currently and still resists giving...

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10 Most used DIG commands

DNS

What is DIG command? DIG command (Domain Information Groper command) is a network tool with a basic command-line interface that serves for...

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DNSSEC, the DNS Security extension

DNS

Now we will talk about what is the Domain Name System Security Extension (DNSSEC) and how it can protect you and your clients from DNS...

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