Deploy AdGuard Home as network-wide DNS ad blocker with:
- Quad9 DoH upstream for encrypted, security-focused DNS
- Web UI on port 3053, DNS on 192.168.86.149:53
- Internal domain: dns.schweitz.internal
Includes setup guide (ADGUARD_SETUP.md) for completing wizard.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
