Every device, by name
TrafficWatch is the DNS resolver for your network, so every lookup arrives with the device that made it. The TV, the thermostat and the doorbell stop being three anonymous IP addresses and start being three rows you can read.
INTERACTIVE DEMO · SAMPLE DATA
Your doorbell camera is looking up domains nobody registered on purpose.
This is the TrafficWatch window with a sample network loaded — the same layout and the same stylesheet as the installed app. Every lookup is attributed to the device that made it. Click the doorbell camera on the left and look at what a camera spends its day asking for. Nothing to install, and nothing here is saved anywhere.
The SUSPICIOUS badge is not a blocklist lookup — it is the shape of the name itself: high entropy, never seen before, rare TLD.
The doorbell is talking to something odd
Three lookups in this sample are flagged SUSPICIOUS — random-looking labels on a rare TLD, never seen before, from a camera that should only ever call its vendor. That is what a domain-generation algorithm looks like from the DNS side.
It sees what a router page cannot
A router shows you bytes. DNS shows you intent — which service, which vendor, which analytics endpoint, and how often. That is the difference between “the TV used 4GB” and “the TV called an ad network 900 times today.”
Free covers three devices and 24 hours
Everything on the network is recorded on the free tier; three devices and the last day are shown. Pro unlocks every device and the full history, plus device names, alert rules, email notifications and the CSV and JSON exports.
Run it on your own network
Every install starts with a 30-day trial of Pro — no card, no account, no email address.