Tag: DNS

What is Traffic Director?

Load balancing • One Comment

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What is Authoritative DNS server?

DNS

The authoritative DNS server is the final holder of the IP of the domain you are looking for. When you write a domain name in your browser,...

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UDP (User Datagram Protocol) explained in details

DDoS, DNS, Internet

UDP (User Datagram Protocol) is one of the well-known protocols in network communications. Thanks to it, we are able to watch video...

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Monitoring your DNS, should you do it?

DNS, Protection

DNS Monitoring can serve you and help you detect unwanted issues. As you probably know, the Internet would not function in such an easy and...

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Linux Host command, troubleshot your DNS

Tools

Today we will add one more handy DNS tool – Host command on Linux. For the purpose, we will use the latest Linux Mint 19.1 (based on...

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

DNS • 2 Comments

Navigating the world of DNS and network management can often feel like a complex puzzle, especially when things don’t work as...

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What is CDN (Content Delivery Network)?

CDN

Everybody uses CDN (Content Delivery Network). YouTube, Amazon, Netflix and many others are applying it on a massive world scale so you can...

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