Tag: TTL

Linux dig command, how to install it and use it

Tools

This article will show you how to use the dig command on Linux. You can apply the knowledge to Windows or MacOS.

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TTL and how to check TTL

DNS

TTL – Time to live is a value that signifies how long should the data be kept before discarding. It is commonly used in computers. In...

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What is Domain Name Resolution?

Domain names, Internet

Domain name resolution is the process by which internet users receive the address of the domain they were looking for. To be more precise,...

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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 currently know it. It resolves domain names to their IP...

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Flood Attack: Prevention and Protection

DDoS

In today’s digital age, security breaches and cyberattacks have become increasingly common. One such form of attack is the...

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