Every connection, when the law asks.
On your own server.
Some countries ask an operator for more than who held an address: every connection, with its destination and its times. The Super Router sends them to the DTVSOL Super Keeper — a server in your own network that keeps them sealed and answers the authorities in seconds.
Or call us:Call us — enable JavaScript to see the number, or use the contact form.
Two levels — you choose
Level 1 — on the router
Who held which public address and port block, and when. It answers “who was IP X, port Y, at time T” — a few rows a day, no extra server.
Level 2 — on the Super Keeper
Level 1, and every connection: the subscriber (address, MAC, name), the public address and port after CGNAT, the destination, from when to when.
How it works
Install the Keeper
One package on a Linux server in your network: no source code, nothing else to install.
Pair it
The Keeper prints a one-time code; one command on the router pairs them. From then on they trust only each other’s certificate.
Switch on level 2
dtvsol lawful on level2 — every new and ended connection goes over, in encrypted batches. If the Keeper is down they wait on the router and arrive later.
Answer a request
Search by public address and port, by subscriber or by destination — always for a case number and a reason, both logged.
Evidence that holds
Sealed every hour
Sealed and indexed: a record changed or removed is detected, and dtvsol-keeper verify proves the rest is untouched.
Every search logged
Who searched, for which case, why, and what was found.
Never leaves your network
The identities stay on your server. Nothing is sent to us.
Kept as the law says
12 months by default, 6 to 120, then deleted by itself.
A request, answered
$ dtvsol-keeper search --case F-118 --reason "court order 2026/77" \
--public 203.0.113.10:40123 --at "2026-03-14 21:05:33Z"
Case F-118 — 1 connection(s) (times UTC)
2026-03-14 21:04:12 → 2026-03-14 21:09:40 6 100.64.12.7:51544 as 203.0.113.10:40123
→ 198.51.100.25:443 AA:BB:CC:12:34:56 Ana GarcíaHow big must your Keeper be?
Your subscribers, how they use the Internet and how long the law asks you to keep the records: the disk the Keeper needs.
An estimate from our measurements, with a safety margin. After a week on your network, dtvsol-keeper status shows your real numbers.
Free with the Super Router
The Keeper costs nothing extra: it comes with your Super Router, and one Keeper serves all your routers.
Your Keeper server
- Linux (Ubuntu 24.04), 4 cores, 8–16 GB of memory
- Disk as the calculator above says — we check it with you
- Its clock synchronised (NTP): the times are evidence
- Reached only by your routers
Is level 2 the law where you are?
Tell us your country and your size: we set the Keeper up with you.
Talk to us →Or call us:Call us — enable JavaScript to see the number, or use the contact form.