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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Тools – DNS trace, Ping, Traceroute, Nslookup, Reverse lookup

DNS • 2 Comments

In this article, we will use few different tools that will help you troubleshoot and monitor your DNS and network....

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What is domain name resolution?

Domain names

Shortest possible answer: domain name resolution is the process in which the internet users receive the address of the domain, they were...

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Types of DNS records

DNS Records

Do you know what types of DNS records are out there? If you don’t know them all, don’t worry, we will explain them all in brief. By...

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DDoS amplification attacks by Memcached

DDoS • 2 Comments

What is DDoS amplification attack? These attacks usually use the UDP protocol. It is a simple connectionless communication model with a...

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What is Traffic Director?

Load balancing • One Comment

Traffic director is a way to optimize and manage the traffic going to your domain by using geographical-based routing. Like this, your...

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