tokyo-ct.ac.jp

Observed Aug 16, 2026, 07:57 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of tokyo-ct.ac.jp was taken 12d ago

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

Steady. No change on record for tokyo-ct.ac.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 14

NS5MX5TXT3SOA1

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_b3b57717e88ac5e9
Output Hash
031808fa477c29464d7d5d080773bdb2ddc95a249e7cc8aacf317cb5fe62a84a
Signature
ed25519:ca6daf6bf80fce9c8ddae3d7778a568f975686655e73c8106d5bf4e3667e7a7bf695153933d79f8fbaaff41de425e105b7ed8c10ffa6d84005a95a2e75ca400d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,872 material changesacross 2,349 domains · 24h to ~2h ago · -146 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hNOW580 curated domains not reachablelast probe, steadySITE ERRORS17,802 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,605 sites429 rate-limit / 403 bot-block, a posture signal