kooymanbv.com

Observed Aug 11, 2026, 06:40 UTC (10d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of kooymanbv.com was taken 10d ago

kooymanbv.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting kooymanbv.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch kooymanbv.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search ConsoleLogMeInApple
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for kooymanbv.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 14

A2NS2MX1TXT7SRV1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSun, 18 Oc (57d)
Certificate nameswithheld

Subdomains 2

2 subdomain hostnames observed and signed - the list itself is part of the paid record.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; the only network request the check makes is for the published public keys.

Verify this receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_def4e9c84d42d1c1
Output Hash
caeee4c532fa4980aad482c737f7f3ba250182d011be2a3662344ac01bc99a27
Signature
ed25519:e1e648a0770f17e3e79e72b61a087536a8285253919129dbf43cc6194dd2f41b8c8c7dbdabf395a22d40a96c5982e7f28dfc3e2a8326a72a87fd8edf2745d90a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT2,616 material changes on watched domainsacross 154 domains · last 24h · the catalog-wide count is re-measuringROTATION75 domains moved DNS from kirklanddc.com to koaladns.com, 72 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT4 changed registrar24hNOW197 curated domains not reachablelast probe, steadySITE ERRORS17,826 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 77,734 sites429 rate-limit / 403 bot-block, a posture signal