How to Configure DNS on Different Devices
We show you step by step how to configure custom DNS servers on major operating systems and devices.
Windows 10/11
4steps
View full guideLinux (Ubuntu/Debian)
4steps
View full guidemacOS
4steps
View full guideAndroid
4steps
View full guideiPhone (iOS)
4steps
View full guideRouter
4steps
View full guideAdditional Tips
Clear DNS Cache
Windows: ipconfig /flushdns | macOS: sudo dscacheutil -flushcache | Linux: sudo systemctl restart systemd-resolved
Test Configuration
Use tools like nslookup google.com or visit 1.1.1.1/help to verify that changes work correctly.
Device vs Router
Router: Affects all devices on the network. Individual device: Only affects that specific device and takes priority over router configuration.
Multiple DNS for Redundancy
Always configure at least 2 different DNS servers (e.g.: Cloudflare + Google) to ensure redundancy.
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