Step 1: Open Settings → Network & Internet.
Step 2: Click Properties for your active connection (Wi-Fi or Ethernet).
Step 3: Under DNS server assignment, click Edit.
Step 4: Select Manual, enable IPv4.
Step 5: Set Preferred DNS encryption to Encrypted only (DNS over HTTPS).
Step 6: Enter a supported DoH server IP (e.g. 1.1.1.1) and paste the URL below into DNS over HTTPS template:
Step 7: Click Save. All DNS queries from your PC are now encrypted.
Step 1: Install the Intra app from Google Play.
Step 2: Open the app and tap "Configure custom server URL".
Step 3: Paste the URL below into Custom DNS over HTTPS server URL:
Step 4: Toggle the ON switch.
All DNS traffic on your Android device is now encrypted through this DoH proxy.
Use a DoH configuration app or manually configure in network settings:
iOS / iPadOS: Settings → Wi‑Fi → tap your network → Configure DNS → Manual → add the DoH URL.
macOS: System Settings → Network → your connection → DNS → set the DoH URL.