ZoneVouch
Research: liveDiligence: partialAcquire: gatedMonitors: Run a check nowProtection: Run a diligence checkStatus read from the engine on 9 October 2026

How it works

From a name to a quote, without a surprise at the end

Four steps, each one a real route on our engine. Pick a step to see the call behind it.

You give a name, or a list of up to 20. The engine asks each registry over RDAP (WHOIS where there is no RDAP) and the registrar for a price, in one round trip.

# returns verdict + register/renew price per name
GET /v1/research/availability?domains=zonevouch.com,vouch.com

Captured: 1,890 ms for three names.

Behind each step

The engine checks. The app keeps the record.

ZoneVouch is the front end. The checks run in a separate engine that has no customer accounts and no checkout. When the app opens, your watchlist and portfolio will live in the customer record, not in a browser tab.

The same route answers the app, our own tools and, later, the public API. There is no separate set of “marketing” numbers.

How a check travelsYour browser asks ZoneVouch, ZoneVouch asks the engine, the engine asks the registry and the registrar, and the answer comes back the same way. Youapp or API Engineone check, one line RegistryRDAP / WHOIS Registrarprice quote

Diagram, not to scale.

Limits and safety

Plain limits, plain errors

The unauthenticated research routes allow 30 requests per minute per address. Past that you get a 429 and a sentence, not a captcha. We hit it ourselves while capturing this site:

{"ok": false, "error": "rate limited, try again in a minute"}

Everything else (diligence, portfolio, quotes) needs an internal key today and will need your account in the app.

The dashed line is the limit. This slider runs in your browser and sends nothing.

A week with ZoneVouch

Priya's week Illustrative

Priya is an invented person: she runs about 40 domains for a small agency. Her week shows how the steps fit together.

MonSix candidate names
check ×62 takendiligence ×1

She checks six names for a client launch. Two are taken; she runs diligence on the one the client likes.

TueThe diligence comes back
registrationDNSarchive: failed

The taken name has been parked for years with no mail records. The archive check failed; the report says so, and she reruns it later.

WedShortlist on the watchlist
watch ×5

Three available names and two of her own expiring names go on the watchlist.

ThuThe client picks one
quote ×1

She requests a quote and forwards it. Nothing buys anything on its own.

FriNothing to do

That's the point.