Tag: secondary DNS

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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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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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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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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Can we use free DNS? Free DNS vs. Premium

DNS • One Comment

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

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A case study of the top 50 e-commerce sites and their DNS

DNS • 2 Comments

The recent Black Friday we again saw the news for record-breaking revenues and profits. Over the past few years, the web has gotten faster,...

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