rethink-dns
Rethink DNS - Complete Android Guide (2025) Table of Contents Overview Key Features Installation & Setup Essential Daily Commands & Operations DNS Configuration Firewall Rules Advanced Features Logs & Monitoring Troubleshooting Best Practices Overview Rethink DNS is a free, open-source DNS resolver and firewall for Android that provides: DNS-based content blocking (ads, malware, trackers) Per-app firewall capabilities On-device DNS server Support for DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT) Network monitoring and logging Official Resources: ...