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Troubleshooting

How to Change the DNS Server on Your Router

Changing your router's DNS server can speed up browsing, improve privacy, and block ads or malware for every device on your network.

Updated 2026

  1. 1

    Choose a DNS server

    Popular options: Google (8.8.8.8 / 8.8.4.4), Cloudflare (1.1.1.1 / 1.0.0.1), or OpenDNS (208.67.222.222).

  2. 2

    Log in to the router

    Open your gateway IP and sign in with admin credentials.

  3. 3

    Find the DNS settings

    Go to WAN, Internet, or Advanced settings. Look for DNS Server or Primary / Secondary DNS.

  4. 4

    Enter the new addresses

    Replace the existing DNS addresses with your chosen ones. Enter both a primary and secondary for reliability.

  5. 5

    Save and test

    Save the settings. Open a browser and visit a website to confirm everything still works.

Frequently Asked Questions

Will changing DNS make browsing faster?
It can — especially if your ISP's DNS is slow. Cloudflare's 1.1.1.1 is consistently among the fastest globally.
Is it safe to change the DNS on my router?
Yes, as long as you use a reputable provider. Stick to Google, Cloudflare, or OpenDNS rather than unknown servers.