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DNS Security

DNS Security

Protect DNS and Network

71 ratings
10 reviews
🔧 Utilities
💼 Business
Free
In-App Purchases

Details

  • Released
  • Updated
  • November 6, 2020
  • June 8, 2026

Developer

CHUNG-HO LEE
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DNS Security screenshot #1 for iPhone
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DNS Security screenshot #6 for iPhone
iphone
ipad
🧾$1.99
In-App Purchase↘︎
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🔄6+ apps
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❓8 answered
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📦~ in 3 weeks
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About

This app encrypts your DNS queries using DoH and DoT protocols to enhance online privacy and security. It prevents eavesdropping and data manipulation by securing the translation of domain names to IP addresses. Choose from trusted providers or configure your own server for a safer browsing experience.

✓DNS over HTTPS (DoH) support
✓DNS over TLS (DoT) support
✓No VPN configuration needed
✓Configurable custom DNS servers
✓Privacy-focused, no user data collection
✓Choice of trusted DNS providers
✓Supports custom URL schemes for automation
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What's New in DNS Security

3.4.2

June 8, 2026

fix bug.

1

In-App Purchases

$1.99

Unlock Pro features

Unlock to Pro version.

User reviews

Most RecentHighest RatedLowest Rated

The app is very good

Can you guys add more free options? 👌

also you could add more dns servers that you no of that you

allow us to selected from a variety of different companies or places


That way we can test more of them out to see which one gives us the best experience 🙂👍❤️
AndreGamingYT3kAndreGamingYT3k

Does not work

I tried the free version just to test it and chose the default in the app, which is Google DNS (DoH). After turning it on in Settings->General->VPN and toggling it on the app, my phone still uses Cloudflare (configured on my router) and not Google DNS. Even the app shows Cloudflare in the status tab while it shows Google DNS in the config tab.
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Must ExitMust Exit

Quick question

Where the update?
AndreGamingYT3kAndreGamingYT3k

Am I missing something??!

I am on the latest version of iPadOS, and the instructions the developer gives do not make any sense. First of all, there is no setting under General called "VPN and Network." Following the exact instructions does not allow me to enable this app. I tried several times. All of the other VPN or DNS apps I have tried pretty much allow you to automatically add a configuration. This one does not.
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badkitty_badkitty_

Works well

Been happy with the app so far. Wish it had a pin to lock down settings.
DoublesecretpopDoublesecretpop
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FAQ

What is DNS Security?

DNS Security is a utility app that encrypts your DNS queries using DNS over HTTPS (DoH) and DNS over TLS (DoT) protocols. This enhances your online privacy and security by preventing your DNS requests from being intercepted or monitored.

Does DNS Security have ads?

No, DNS Security does not contain advertisements. The app is free to use and offers enhanced privacy without the interruption of ads.

What is the rating for DNS Security?

DNS Security has an excellent rating of 4.8 stars, based on 62 user ratings. This indicates a high level of user satisfaction with the app's performance and features.

What devices does DNS Security support?

DNS Security is available for iPhone, iPad, and iPod devices. It is designed to provide enhanced DNS security across Apple's mobile ecosystem.

How often is DNS Security updated?

The latest version of DNS Security is 2.0.1, which was last updated on October 7, 2025. This suggests the app is actively maintained and receives regular updates.

Can I use my own DNS server with DNS Security?

Yes, DNS Security allows you to configure your own DNS server for added flexibility. You can add custom DNS servers to tailor your network security and privacy settings.

What is the age rating for DNS Security?

DNS Security has an age rating of 4+. This means it is suitable for users of all ages and does not contain any content that would be considered inappropriate for children.

Is DNS Security free to download?

Yes, DNS Security is free to download and use. The app may offer in-app purchases for additional features or a pro version, but the core functionality is available at no cost.