What does a Private DNS server mean?
Although most people utilize public DNS services managed by their preferred ISP, anyone can set up their DNS server. Private DNS is a technique that gives the server owner complete control over the IP addresses and network access that are accessible. They are DNS networks that are independent of the Public DNS.
Furthermore, we refer to Private as DNS over TLS (Transport Layer Security) or DNS over HTTPS (Hypertext Transfer Protocol Secure). While utilizing DoT (DNS over TLS) or DoH (DNS over HTTPS), all DNS queries are encrypted. This makes it far more difficult for shady outside parties to monitor your internet activity.
How valuable is a Private DNS server?
There are many benefits to using a Private DNS server. We’ll focus on one part of them. What they are are these:
- Мore zones and DNS records. There will be support for as many DNS zones and DNS records as your server can handle. You will access all the DNS records you need (A, AAA, SOA, PTR, MX, TXT, CNAME, etc.).
- Almost all premium services are present. Yes, the Private Domain Name System server has all the premium features. For instance, it might incorporate both secondary DNS and dynamic DNS (DDNS).
- The main advantage of adopting Private DNS is security. You may be more vulnerable to DoS and DDoS assaults if you use a public DNS server. However, if you use a Private Domain Name System server, it is unlikely that this will happen.
- A Private DNS server may be wholly dedicated to answering inquiries for the organization’s internal resources. Network managers can configure servers and networks to provide the best performance for each application.
Public DNS server – Definition?
When a person joins up for an Internet account, their Internet Service Provider (ISP) assigns them a default DNS server. However, the majority of ISPs have Private DNS servers. Additionally, the setups of those servers are often not a concern for novice users.
However, a user might occasionally desire to use DNS servers from a different service provider if the ISP‘s DNS servers are slow.
The solution is to use public DNS servers. The most well-known ones include, for instance, Google (18.104.22.168), Quad9 (22.214.171.124), Cloudflare (126.96.36.199), etc.
In the modern world, internet privacy is a significant concern. Keeping your information private and secure online helps shield you from hackers and protects your devices. Private DNS can be used in this situation. It provides a strong line of security against DDoS attacks, DNS attacks, and other threats. Furthermore, it can be set up to defend you and your gadgets from nefarious online actors. Therefore, don’t be reluctant to seize this chance.