DNS

10 most used Nslookup commands (Updated 2024)

DNS • 9 Comments

What is Nslookup? First, let’s talk about what Nslookup is – it is a small but very powerful network administration command-line...

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DNS best practices

DNS • One Comment

You cannot imagine the internet without DNS. There is almost no service that doesn’t depend on DNS technology. E-mails, VoIP, web...

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DNS vs DHCP. Are they connected?

DNS, Servers

In networking, two fundamental protocols are vital in connecting devices and enabling seamless communication: DNS (Domain Name System) and...

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What is a Smurf DDoS attack?

DDoS, DNS

Yes, the Smurf attack sounds cute and harmless, but we can assure you it is not. Instead, it is yet another DDoS attack that is made to...

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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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What is a Secondary DNS server?

DNS, Servers

Having a Secondary DNS server is crucial for website owners who want to ensure uptime and minimize downtime, as it provides extra...

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