Change DNS on Buffalo AirStation Router

Step 1: Access the Router

Open a web browser and navigate to http://192.168.11.1. Log in using the default credentials (username: admin, password: password) or your custom administrator credentials if you have changed them.

Step 2: Navigate to DNS Settings

From the router dashboard, click on Advanced Settings to locate the DNS configuration area.

Step 3: Update DNS Settings

Enter the CleanBrowsing DNS addresses in the Address of DNS Name Server fields:

• Primary DNS: 185.228.168.168
• Secondary DNS: 185.228.169.168

Click Apply to save your changes.

Note: If you have a paid CleanBrowsing plan, use the DNS IPs provided in your dashboard instead.

Step 4: Verify Configuration

Test your configuration by visiting badexample.com — you should see a "domain not found" error, confirming the filter is active.

Allow 10-15 minutes for changes to take full effect across your network.