Posted in DNS servers

Private DNS server: Definition & Benefits

You’re looking up what a Private DNS server is on the internet? If so, you’ve come to the right place. This article will look at its primary function, why it is so essential to implement, and how you can use it on your device. So, let us begin this adventure.

Private DNS server: Definition

As the name may suggest you, a Private DNS server seems to be something personal. It functions as the interaction between your network and the Domain Name System server, preventing third parties data from being intercepted. They’re DNS networks that aren’t connected to the Public DNS. Consider it a personal library with a select group of books. This has both downsides and benefits. Yes, you will not be able to read a particular genre of book. However, there is one advantage: no one will know what you are reading because your library is private.

In addition, we refer to Private as either DNS over TLS (Transport Layer Security) or DNS over HTTPS (Hypertext Transfer Protocol Secure). This is because all DNS queries are encrypted when you use DoT (DNS over TLS) or DoH (DNS over HTTPS). This makes it much harder for suspicious third parties to snoop on your web traffic.

Why is it beneficial?

A Private DNS server provides numerous advantages. We will simply look at one of them. Here are some of them:

  • It ensures your safety! This is arguably the most crucial advantage of the Private DNS server. Every Website address you write, as well as every searching request you make, are let go in plain text when you utilize conventional DNS servers. In other words, anyone with the necessary knowledge may monitor your activities through your computer browser. That means, if you use a Public DNS server, you may be more vulnerable to DoS and DDoS attacks. This is exceedingly unlikely to happen if you use a Private Domain Name System server.
  • Almost all Premium services are available. Yes, so many premium services are accessible on the Private Domain Name System server. It might, for example, feature Secondary DNS and Dynamic DNS.
  • Additional DNS zones and records. Your server will be able to host as many DNS zones and DNS records as it can. Such that you will have access to all DNS records you require (A, AAA, SOA, PTR, MX, TXT, CNAME, etc.).

How can you apply a Private DNS server?

It’s not difficult to set up your own Private DNS server. However, depending on your device, the procedure changes (computer, smartphone, Operating System, etc.). To summarize, you must configure a DNS address on your device to enable Private DNS. Moreover, having direct links to a 3rd DNS server that offers DoT or DoH features would be ideal.

Conclusion

To summarize, a Private DNS server is both necessary and advantageous for you and your company. It provides additional protection than the ordinary Public DNS server. Furthermore, depending on the device or Operating System(OS) that you are using, it is really straightforward to apply. So don’t wait any longer and make use of this fantastic DNS server. Best of luck!