Tag: secondary DNS

What is a Primary DNS server and how does it work?

DNS, Servers

We have already talked about what is DNS and what is a Secondary DNS, this time we will focus on the Primary DNS server. There is a DNS...

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DNS flood attack explained in details

DDoS

In the ever-evolving landscape of cyber threats, a DNS flood attack stands out as a formidable challenge for businesses and individuals...

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What is a DNS outage (DNS downtime), and how to avoid it?

DDoS, DNS, DNS Records, Domain names, Load balancing

Knowing what DNS is can already show you the answer to what DNS outage is. The clients won’t resolve your domain name, so they will get...

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Can we use free DNS? Free DNS vs. Premium

DNS • One Comment

If you are searching for free DNS, you know what DNS is and for what it serves. The DNS will resolve your domain name. If you have more DNS...

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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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What is Backup DNS?

DNS

Backup DNS is an important part of any website or application infrastructure. It is a system of redundant DNS services that provide...

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