Key Takeaways

• Improve your browsing speed and security by switching from your default ISP to a private DNS provider.
• Configure private DNS on your devices by entering a provider’s hostname directly into your network settings.
• Protect your personal browsing activity from being monitored on public and private networks.
• Block malicious websites and phishing attempts automatically by enabling a secure DNS service.

The majority of consumers are not aware of the potential risks to their data. Traditional DNS is insecure by default. On public networks, this poses significant privacy and security problems. This blog post will explain private DNS, its significance, and how to configure it to safeguard your online behavior.

What Is Private DNS?

A private DNS encrypts the DNS queries that your device sends over the internet. It envelops your surfing behavior in a secure shell that keeps outsiders from prying into it. With this technology, most types of monitoring and manipulation cannot see your DNS traffic.

Whether you’re using public Wi-Fi or a home network, private DNS helps make sure that the websites you view stay your business and your business alone. It also shields you from going to undesirable or fraudulent websites.

DoH vs. DoT Encryption Protocols

Private DNS is classified into DNS over TLS (DoT) and DNS over HTTPS (DoH). Both offer encrypted communications. DoH uses regular HTTPS channels to send DNS requests. It is helpful on networks with restrictions because it is hard to identify or block, as it seems like normal online traffic. DoT employs a specialized encrypted connection via a particular port. In regulated settings, it may be simpler to handle, but firewalls and filters might still recognize it.

The best option depends on your device, network configuration, and provider, as each protocol has its own advantages.

Advantages of Using Private DNS

One of the simplest ways to block outside parties from tracking your online activities is to encrypt DNS requests. With this upgraded security, nobody can see the websites you visit. This extra privacy protection is handy when using public or shared internet connections. Let’s take a look at some other benefits:

• Enhanced Defense

Using a secure DNS provider aids in thwarting unwanted threats. Many private DNS services check domains for botnet control servers, malware, and phishing efforts. Some even provide ad-blocking and parental controls.

• Gains in Performance

Many private DNS providers provide faster response times than the default ISP servers. Faster page loading and more seamless browsing may result from this. Reliability increases and delays decrease when a high-quality provider is in the mix.

How to Set Up Your Devices for Private DNS

Now that you understand how vital it is to encrypt your DNS queries, it’s time to take a look at the necessary steps to protect yourself. Below, you’ll find instructions for how to configure some common devices and OSs to tap into the private DNS magic:

Android

Navigate to your network settings on Android to set up private DNS. Locate the Private DNS option, then input the custom provider configuration. A hostname from a supported provider, like DNS.google or one.one.one.one, should be useful. Your device will connect to the internet via encrypted DNS when saved.

All programs will use DNS encryption with this arrangement since it is system-wide and doesn’t need any extra configuration.

Using an App or Profile on iOS

Apple devices lack a native private DNS setting. By installing an app from a reliable provider like Cloudflare or NextDNS, however, you can still use private DNS. These apps enable extra customization and help set up this tool in the background.

Installing a mobile configuration profile, which uses encrypted DNS settings throughout the system, is another method. Although it is also accessible to ordinary users, this is useful in business or educational settings.

On Windows 10/11

Through the network settings on Windows, users can enable encrypted DNS through compatible providers. This is possible by changing the DNS server addresses on your network adapter and turning on the DoH option. The setting is an effective method of enhancing your network privacy because it is easy to install and impacts all internet programs on the device.

On Routers

Every device on your network will enjoy encrypted DNS without requiring individual configuration if you configure private DNS at the router level. To do this, you must specify custom DNS servers in the router’s settings by logging into the admin interface.

Some things to think about:

• Not every router is compatible with DNS encryption
• Update the firmware on your router first
• If your default router does not support encrypted DNS, third-party firmware such as OpenWRT or DD-WRT does.

Check out this guide to the best residential VPN if you’re also looking into VPN options for further privacy. It breaks down VPN services that are compatible with encrypted DNS setups.

Conclusion

Using private DNS is an effective solution to secure your online privacy. It hides your browsing activity from unauthorized tracking in an effective manner. If you’re new to network security, configuring it is a simple initial step. It requires little work but makes a significant difference whether you’re at home or utilizing public Wi-Fi.

Frequently Asked Questions

What is private DNS in simple terms?
Private DNS is a feature that encrypts the connection between your device and the internet’s directory. This security measure prevents internet service providers, or anyone else on your network, from seeing the websites you visit. It acts as a privacy shield for your browsing habits.

How can I quickly enable private DNS on my Android phone?
Go to your phone’s ‘Network & internet’ settings, find the ‘Private DNS’ option, and select ‘Private DNS provider hostname’. Here, you can enter a known provider’s address, such as dns.google or one.one.one.one, to secure your queries instantly.

Is private DNS the same as a VPN?
No, they serve different functions. Private DNS only encrypts your DNS queries, hiding which websites you access, but not your IP address. A VPN encrypts all of your device’s internet traffic and masks your IP address, offering a more complete privacy solution.

My router doesn’t have a private DNS setting. Am I out of luck?
Not at all. Even if your router lacks native support, you can still configure private DNS on individual devices like your phone, tablet, or computer. For users wanting network-wide protection, installing third-party firmware like OpenWRT on a compatible router can enable this feature.

Can using private DNS actually make my internet faster?
Yes, in some situations it can improve speed. Specialized DNS providers often operate faster and more efficient server networks compared to the default ones from internet service providers. Switching can result in quicker website load times and a more responsive browsing experience.

What is the real difference between DoH and DoT for an average user?
Both protocols provide strong encryption for your DNS queries. The main practical difference is that DNS over HTTPS (DoH) disguises its traffic as regular web browsing, making it difficult to block on restricted networks. DNS over TLS (DoT) uses a dedicated port, which is very efficient but easier for network administrators to identify and filter.

How does a private DNS provider help block security threats?
Reputable private DNS services maintain updated lists of known malicious websites. When your device attempts to visit a domain associated with phishing schemes, malware, or botnets, the service will block the connection. This acts as a first line of defense before the threat can reach your computer or phone.

Why does my iPhone need a special app for private DNS?
Apple’s iOS does not currently offer a built-in, system-wide setting for private DNS in the same way Android does. To get this protection, you must install an app from a trusted provider or use a special configuration profile that routes your DNS traffic through an encrypted service.

Besides privacy, what is another good reason to change my DNS settings?
Beyond security, many custom DNS services offer content filtering capabilities. This feature allows parents to block access to adult material or companies to restrict specific websites on their network. It provides you with greater control over how the internet is used.

If I use a private DNS provider, are they logging my activity?
This is an important concern to address when choosing a service. The most reputable providers, like Cloudflare and NextDNS, have clear privacy policies stating that they do not sell user data and delete query logs within a short timeframe. Always review the privacy policy of any provider before you decide to use their service.