grev.co.jp

Observed Aug 12, 2026, 05:03 UTC (19d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of grev.co.jp was taken 19d ago

grev.co.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting grev.co.jp 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 grev.co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for grev.co.jp 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 6

A1NS2MX1TXT1SOA1

TLS certificates 0

None.

Subdomains 0

None observed.

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_ba5c0cfc40c79df3
Output Hash
cb94fa2d5138e440294fb9e4c97066f2dc64ae4cc6e577240dbc70d3e4335181
Signature
ed25519:afb41b747cd340d3d94a55e821fcc7d05083f4f231ba49e0e28684d94ef6bdb132234a1672ba815646484373cbf69e97a425853d6e2638544d2a79c61aec5e09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT28,363 material changesacross 23,057 domains · 24h to ~3h agoROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW561 curated domains not reachablelast probe, steadySITE ERRORS18,217 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,864 sites429 rate-limit / 403 bot-block, a posture signal