1.1.1.1 — One of the Internet’s Fastest, Privacy-First DNS Resolver (2024)

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Nearly everything on the Internet starts with a DNS request. DNS is the Internet’s directory. Click on a link, open an app, send an email and the first thing your device does is ask the directory: Where can I find this?

Unfortunately, by default, DNS is usually slow and insecure. Your ISP, and anyone else listening in on the Internet, can see every site you visit and every app you use — even if their content is encrypted. Creepily, some DNS providers sell data about your Internet activity or use it to target you with ads.

We think that’s gross. If you do too, now there’s an alternative: 1.1.1.1

We will never sell your data or use it to target ads. Period.

We will never log your IP address (the way other companies identify you). And we’re not just saying that. We’ve retained a big 4 accounting firm to audit our assertions about our systems annually to ensure that we're doing what we say.

Frankly, we don’t want to know what you do on the Internet—it’s none of our business—and we’ve taken the technical steps to ensure we can’t.

We’ve built 1.1.1.1 to be one of the Internet’s fastest DNS directory. Don’t take our word for it. The independent DNS monitor DNSPerf ranks 1.1.1.1 one of the fastest DNS service in the world.

Since nearly everything you do on the Internet starts with a DNS request, choosing one of the fastest DNS directory across all your devices will accelerate almost everything you do online.

* August, 2024

1.1.1.1

Google Public DNS

Cisco Umbrella

Setting up 1.1.1.1 takes two minutes and requires no technical skill or special software. Even if you’re a computer novice, pick your device below for an easy-to-follow setup guide.

  1. Open System Preferences.
  2. Search for DNS Servers and select it from the dropdown.
  3. Click the + button to add a DNS Server and enter 1.1.1.1
  4. Click + again and enter 1.0.0.1 (This is for redundancy.)
  5. Click + again and enter 2606:4700:4700::1111 (This is for redundancy.)
  6. Click + again and enter 2606:4700:4700::1001 (This is for redundancy.)
  7. Click Ok, then click Apply.
  8. You’re all set! Your device now has faster, more private DNS servers ✌️✌️

Download the mobile app

While these steps are for Ubuntu, most Linux distributions configure DNS settings through the Network Manager. Alternatively, your DNS settings can be specified in /etc/resolv.conf

  1. Click the Applications icon on the left menu bar.
  2. Click Settings, then Network.
  3. Find your internet connection on the right pane, then click the gear icon.
  4. Click the IPv4 or IPv6 tab to view your DNS settings.
  5. Set the “Automatic” toggle on the DNS entry to Off.
  6. Provide the 1.1.1.1 DNS addresses in the DNS entries field:
    • For IPv4: 1.1.1.1 and 1.0.0.1
    • For IPv6: 2606:4700:4700::1111,2606:4700:4700::1001
  7. Click Apply, then restart your browser.
  8. You’re all set! Your device now has faster, more private DNS servers ✌️✌️
  1. Click on the Start menu, then click on Control Panel.
  2. Click on Network and Internet.
  3. Click on Change Adapter Settings.
  4. Right click on the Wi-Fi network you are connected to, then click Properties.
  5. Select Internet Protocol Version 4 (or Version 6 if desired).
  6. Click Properties.
  7. Write down any existing DNS server entries for future reference.
  8. Click Use The Following DNS Server Addresses.
  9. Replace those addresses with the 1.1.1.1 DNS addresses:
    • For IPv4: 1.1.1.1 and 1.0.0.1
    • For IPv6: 2606:4700:4700::1111 and 2606:4700:4700::1001
  10. Click OK, then Close.
  11. Restart your browser.
  12. You’re all set! Your device now has faster, more private DNS servers ✌️✌️

Download the mobile app

Your router’s configuration may vary. Consult your manual for more information.

  1. Connect to your preferred wireless network.
  2. Enter your router’s gateway IP address in your browser.
  3. If prompted, fill in your username and password. This information may be labeled on the router.
  4. In your router’s configuration page, locate the DNS server settings.
  5. Write down any existing DNS server entries for future reference.
  6. Replace those addresses with the 1.1.1.1 DNS addresses:
    • For IPv4: 1.1.1.1 and 1.0.0.1
    • For IPv6: 2606:4700:4700::1111 and 2606:4700:4700::1001
  7. Save your settings, then restart your browser.
  8. You’re all set! Your device now has faster, more private DNS servers ✌️✌️

Still have questions? Visit our Community Forum

✌️✌️ Share a faster, privacy-first Internet with your friends.

1.1.1.1 is a partnership between Cloudflare and APNIC.

Cloudflare runs one of the world’s largest, fastest networks. APNIC is a non-profit organization managing IP address allocation for the Asia Pacific and Oceania regions.

Cloudflare had the network. APNIC had the IP address (1.1.1.1). Both of us were motivated by a mission to help build a better Internet. You can read more about each organization’s motivations on our respective posts: Cloudflare Blog / APNIC Blog. For more information see: What is 1.1.1.1?

If you are a browser, operating system, app, router, or VPN manufacturer who wants to build in a privacy-first, fast, modern DNS service, yes!

By using DNS over HTTPS (DoH) you can transparently offer enhanced security to your customers while improving the speed of your devices. Even better, you can do it at no cost, both in terms of licensing and customer’s privacy. Learn more about 1.1.1.1 and our DNS over HTTPS (DoH) support in our Developer Docs.

No, Cloudflare deeply believes in the value of free, fast, and private DNS and intends to provide the 1.1.1.1 DNS service for the forseeable future. Warp is an additional feature which augments our mobile apps but will always remain optional.

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1.1.1.1 — One of the Internet’s Fastest, Privacy-First DNS Resolver (2024)

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