Resolvr — a monitoring dashboard for Technitium DNS Server

I built a separate web UI for day-to-day monitoring of Technitium — I wanted to check on query traffic, cache, and blocked zones without opening Technitium's own admin console every time, and without giving everyone who wants visibility my actual Technitium credentials.

What it does:

• Live query volume over time, query types, top clients/domains, cache contents, DHCP leases, zones
• Query Logs with real filtering (client IP, query name, response type, protocol, RCODE, record type) and a live-tail toggle
• Blocked Zones shown as an actual tree instead of a flat list
• Its own login with admin/viewer roles, so you can share read-only access without sharing your Technitium login
• A small, explicit set of admin actions on top of an otherwise read-only design: flush cache, force a block-list update, block/unblock a domain, edit block-list source URLs, revoke a session, uninstall an app, and simple host-to-IP mappings (the AdGuard Home "DNS rewrites" equivalent)

Runs in Docker, multi-arch images (amd64 + arm64, Raspberry Pi included) published to GHCR — no build required, just docker compose up -d. MIT licensed.

GitHub: https://github.com/bassem-elsodany/resolvr-dns-dashboard