Cloudflare DNS (1.1.1.1) is a fast, secure, and privacy-focused DNS service that improves internet speed and security. If you're looking to configure Cloudflare DNS on your iPhone, follow this step-by-step guide.

What is Cloudflare DNS?
DNS (Domain Name System) translates domain names into IP addresses. Your default DNS is provided by your ISP, but switching to Cloudflare’s DNS can enhance your browsing experience by improving privacy, security, and speed.
Cloudflare DNS Addresses:
- IPv4:
- Preferred DNS:
1.1.1.1
- Alternate DNS:
1.0.0.1
- IPv6:
- Preferred DNS:
2606:4700:4700::1111
- Alternate DNS:
2606:4700:4700::1001
Method 1: Using Cloudflare’s 1.1.1.1 App (Recommended)
Cloudflare offers a dedicated 1.1.1.1 app for iPhones that makes it easy to enable their DNS with a single tap.
Steps to Set Up Cloudflare DNS Using the App:
- Download the App
- Open the App Store.
- Search for 1.1.1.1: Faster Internet.
- Install the app.
- Enable Cloudflare DNS
- Open the 1.1.1.1 app.
- Tap Get Started and follow the instructions.
- Allow necessary permissions.
- Toggle the switch ON to enable Cloudflare DNS.
- (Optional) Enable Warp for Extra Security
- Cloudflare offers 1.1.1.1 with WARP, which provides additional encryption for better security.
Method 2: Manual Setup via iPhone Settings
For those who prefer a manual setup or do not want to use an app, Cloudflare DNS can be configured directly through Wi-Fi settings.
Steps to Set Up Cloudflare DNS Manually:
For Wi-Fi Networks:
- Open Settings
- Go to Settings on your iPhone.
- Tap on Wi-Fi.
- Modify Your Wi-Fi Connection
- Find your connected Wi-Fi network and tap the (i) icon next to it.
- Change DNS Settings
- Scroll down and tap Configure DNS.
- Select Manual.
- Remove any existing DNS addresses.
- Tap Add Server and enter:
1.1.1.1
1.0.0.1
- (For IPv6, add
2606:4700:4700::1111
and2606:4700:4700::1001
.)
- Save Settings
- Tap Save in the top-right corner.
- Disconnect and reconnect to Wi-Fi to apply changes.
For Mobile Data (iOS 14 and Above)
Apple introduced Private DNS (DNS over HTTPS/TLS) in iOS 14 and later, allowing system-wide DNS changes.
- Open Settings
- Go to Settings > Wi-Fi & Cellular > Cellular Data Options.
- Scroll down and tap Private DNS.
- Enter Cloudflare DNS
- Choose Custom DNS Provider.
- Enter:
1dot1dot1dot1.cloudflare-dns.com
- Tap Save.
- Reconnect to Apply Changes
- Restart your Wi-Fi or mobile data to ensure the settings take effect.
How to Verify Cloudflare DNS is Working
To confirm that your iPhone is using Cloudflare DNS:
- Open Safari or any browser.
- Visit https://1.1.1.1/help.
- If Cloudflare DNS is active, you will see "Connected to 1.1.1.1".
Why Use Cloudflare DNS?
✅ Faster Browsing – Cloudflare DNS is one of the fastest in the world. ✅ Better Privacy – Cloudflare does not track or log your browsing data. ✅ Increased Security – Helps protect against phishing and cyber threats.
By following these steps, you can easily switch to Cloudflare DNS on your iPhone and enjoy a faster, safer, and more private internet experience!
Let us know in the comments if you have any questions or need further assistance.