How to Set Up Cloudflare DNS on Chromebook

Setting up Cloudflare DNS (1.1.1.1) on a Chromebook can improve internet speed, privacy, and security. By changing the DNS settings, you can bypass your ISP’s default servers and use Cloudflare’s faster, more secure DNS service.

Cloudflare DNS setup on Chromebook — Step-by-step guide to setting up Cloudflare DNS on Chromebook for faster and more private browsing.

Why Use Cloudflare DNS on Chromebook?

✅ Faster Browsing – Cloudflare’s 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. ✅ Unrestricted Access – Bypass ISP-based DNS filtering and restrictions.

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

How to Set Up Cloudflare DNS on a Chromebook

Method 1: Configuring DNS via Chrome OS Settings

Open Chromebook Settings

Click on the Time in the bottom-right corner of the screen.
Select Settings (⚙️).

Go to Network Settings

Under the Network section, select Wi-Fi.
Click on the Wi-Fi network you are connected to.

Change DNS Settings

Scroll down to the Network section.
Click Name servers.
Select Custom name servers.
Enter the following Cloudflare DNS addresses:
- 1.1.1.1
- 1.0.0.1

Save and Apply Changes

Close the settings window.
Disconnect and reconnect to Wi-Fi to apply the changes.

Method 2: Setting Up DNS via Chrome Flags (Optional for Advanced Users)

If you want to use DNS-over-HTTPS (DoH) for added security:

Open Chrome Browser

In the address bar, type: chrome://flags and press Enter.

Search for Secure DNS

Use the search box to find “Secure DNS lookups”.

Enable Secure DNS

Change the setting to Enabled.

Restart Your Chromebook

Click Restart Now to apply changes.

This ensures that your Chromebook uses Cloudflare DNS with encrypted queries.

How to Verify Cloudflare DNS is Working

To confirm that your Chromebook is using Cloudflare DNS:

Use Cloudflare’s Test Page

Open Chrome and visit https://1.1.1.1/help.
If Cloudflare DNS is active, you will see "Connected to 1.1.1.1".

Check via Chrome Developer Tools

Open Chrome DevTools (Ctrl + Shift + I or Cmd + Option + I on Mac).
Go to the Network tab and check the DNS resolution.

Conclusion

By setting up Cloudflare DNS on your Chromebook, you get a faster, more private, and more secure browsing experience. If you ever need to revert the changes, simply switch back to Automatic name servers in your Wi-Fi settings.

Let us know in the comments if you have any questions or need further assistance!

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