datasystem.co.jp

Observed Aug 11, 2026, 07:07 UTC (19d ago). Every field below was attested with an Ed25519 signature at scan time.

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

datasystem.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 datasystem.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.

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DRIFT

Steady. No change on record for datasystem.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 7

A1NS3MX1TXT1SOA1

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_04832de30fc9dcc2
Output Hash
35ad6ebf617fdfa90d78f2042caa1af47b6b1dc01acde917c55a62d73731ef04
Signature
ed25519:8968147e4e16ecfc092066fb61ffe3b549c87b041c9e772e72007be060b029db726736ed301500e676fb12c0a907e6913dda2c6ebf4a617f56f6e0ff26039a03
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT28,853 material changesacross 23,397 domains · 24h to ~40m agoROTATION59 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT4 changed registrar24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS18,197 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,879 sites429 rate-limit / 403 bot-block, a posture signal