TechnitiumDNS for Home Assistant (Marketplace integration)

Installs: 344 sharing analytics
GitHub stars: 92
Connection: Works locally
Upkeep: Updated in the last 6 months
Version: v3.0.0, October 18, 2026
Category: Computers and network, Routers and network
Kind: Marketplace integration
Needs: Needs the Marketplace (HACS on 2026.10 and older)
Domain: technitiumdns
Source: github.com/Atlas-Commons/home-assistant-technitiumdns
Issues: Report an issue

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation.

About

TechnitiumDNS is a custom integration that connects a Technitium DNS server to Home Assistant and reports DNS statistics. It adds sensors for total and blocked queries, clients, top clients and domains, response result totals, zone counts, cached entries and whether an update is available. It also provides switches, with the ad-blocking switch needing modify permission on the API user, plus buttons and presence tracking. Options cover DHCP device tracking with an IP filter, DNS log tracking, activity analysis and the statistics update interval. Setup asks for the server URL, an API token, a display name and a statistics time window, with choices for SSL checking and cluster aggregate statistics. It works locally and is set up in the interface.

Automatic summary of the README and code of Atlas-Commons/home-assistant-technitiumdns. Something wrong, or are you the maintainer and want your own text here? Get in touch

Supports

Works locally Talks to your devices on your own network. No vendor cloud in between.
From the Marketplace Installed through the Marketplace, formerly HACS.
Actively maintained Its author released or pushed a change in the last six months.

Provides

Switches
Sensors
Presence

Setting it up

Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.

Configure TechnitiumDNS

URLBase URL of your Technitium DNS server API (including port)
Check SSL
API keyAPI token from the Technitium DNS web console
UsernameTechnitium DNS web UI username
Server NameShort display label for this server — used in entity and device names, not the API hostname
Statistics DurationTime window for dashboard statistics
Use cluster aggregate statistics

After setup

Enable DHCP Device Tracking
DHCP Update Interval (seconds)
IP Filter Mode
IP Addresses/Ranges (comma or newline separated)
Enable DNS Log Tracking
Staleness Threshold (minutes)
Enable Smart Activity Analysis
Activity Score Threshold (points)
Activity Analysis Window (minutes)
Test DHCP Connection
Statistics Update Interval (seconds)
DHCP Test Results

Texts from the code of Atlas-Commons/home-assistant-technitiumdns.

From the README

Contributions welcome — see CONTRIBUTING.md. PRs require DCO sign-off (git commit -s).
This custom integration allows you to integrate technitiumDNS with Home Assistant, providing sensors for various DNS statistics.

From the README of Atlas-Commons/home-assistant-technitiumdns, GNU GPL v3.0. Shortened.