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The internet address lookup that your console uses is governed by DNS. By default your ISP assigns a resolver, but switching to 1.1.1.1 often brings faster response times and a stronger privacy stance. This article explains how to update the network settings on common consoles—PlayStation 4, Xbox One, Nintendo 3DS family, and Nintendo Switch—so they use Cloudflare’s DNS instead of the ISP default. Every set of steps below keeps the process simple and practical, with optional IPv6 addresses included for routers or devices that support them.
Alongside the standard resolver there is an option called 1.1.1.1 for Families, which offers filtering for malicious or adult content. If you want encrypted DNS, you can also use DNS over HTTPS (DoH) or DNS over TLS (DoT) endpoints. The instructions here are device-focused and avoid modifying your home router, though router-level changes achieve the same effect for every device on the network.
General preparation before changing settings
Before you edit any network fields, note the current configuration so you can revert if needed; take screenshots or write down values. Most consoles offer the option to set addresses manually under network settings. When you see options like IP Address Settings, DNS Settings, or Proxy Server, choose the non-automatic or manual entry where indicated. If your connection supports IPv6, you may also add 2606:4700:4700::1111 and 2606:4700:4700::1001 as supplemental resolvers, but IPv4 addresses 1.1.1.1 and 1.0.0.1 are sufficient for most setups.
Console-specific steps
PlayStation 4
On a PlayStation 4 go to Settings > Network > Set Up Internet Connection and pick either Wi‑Fi or LAN based on how the console is connected. Choose Custom so you can control each field. Set IP Address Settings to Automatic and leave DHCP Host Name as Do Not Specify. When you reach DNS Settings, pick Manual and enter 1.1.1.1 as the primary and 1.0.0.1 as the secondary. If the system accepts IPv6, you may add 2606:4700:4700::1111 and 2606:4700:4700::1001. Finish by leaving MTU Settings on Automatic and Proxy Server set to Do Not Use.
Xbox One
Press the Xbox button, open Settings > Network > Network Settings and then Advanced Settings > DNS Settings. Select Manual and enter 1.1.1.1 for Primary DNS and 1.0.0.1 for Secondary DNS. If you can provide additional addresses, include the IPv6 values above. The console will check connectivity and show a confirmation screen; press B to save these changes. After saving, test an online game or browse an in-app store to ensure DNS resolution is working normally.
Nintendo devices
Nintendo 3DS family
For New Nintendo 3DS, 3DS XL, 2DS XL and other 3DS models, start at the Home Menu and open System Settings (the wrench icon). Choose Internet Settings > Connection Settings, select your active connection and pick Change Settings. Tap Change DNS and set Auto‑Obtain DNS to No, then choose Detailed Setup. Enter 1.1.1.1 as the Primary DNS and 1.0.0.1 as the Secondary. If the device or router supports it, you can optionally add 2606:4700:4700::1111 and 2606:4700:4700::1001. Finish by selecting Save and OK to commit the new resolver addresses.
Nintendo Switch
On the Switch press the Home button, open System Settings, scroll to Internet > Internet Settings and choose your network. Select Change Settings > DNS Settings and switch from Automatic to Manual. Enter 1.1.1.1 as the Primary DNS and 1.0.0.1 as the Secondary DNS, then Save and OK. Test with an eShop browse or an online multiplayer session to confirm responsiveness. The Switch does not always display IPv6 fields in the same place, so consult your router if you want to advertise IPv6 resolvers.
Filtering, encryption, and advanced options
If you prefer network filtering, 1.1.1.1 for Families provides two modes: block malware and block malware and adult content. Use 1.1.1.2 and 1.0.0.2 (with IPv6 2606:4700:4700::1112 and 2606:4700:4700::1002) to block malicious domains. To block both malware and adult content, use 1.1.1.3 and 1.0.0.3 (with IPv6 2606:4700:4700::1113 and 2606:4700:4700::1003). When Cloudflare classifies a domain as blocked, it replies with 0.0.0.0 to prevent connections. You can verify filtering with the test pages provided by Cloudflare for malware and nudity categories. For encrypted DNS, configure a compatible client or router to use DNS over HTTPS endpoints (DoH): https://security.cloudflare-dns.com/dns-query for malware blocking or https://family.cloudflare-dns.com/dns-query for family filtering. For DNS over TLS (DoT), point to hostnames security.cloudflare-dns.com or family.cloudflare-dns.com as appropriate.
Troubleshooting and practical tips
After changing DNS entries, clear any cached network data on the console and restart the device. If connectivity stalls, revert to the original settings you recorded earlier. Some ISPs or network gear may already route DNS through Cloudflare, so you might already have the benefits without changing anything. If you want network-wide coverage, change the DNS on your router instead of each console. Finally, keep a note of the primary and secondary DNS values and use the validation tools within each console to confirm successful DNS resolution and online functionality.