jaist.ac.jp

Last scanned 20h ago; the signed record is unchanged since 28d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onJapan Advanced Institute of Science and Technology
Secured byGlobalSign
Also usesSite24x7Google Search ConsoleGlobalSignZohoOpenAIAdobeMicrosoft 365DocuSign
IPv6 · 1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for jaist.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 24

A1AAAA1NS3MX2TXT16SOA1

TLS certificates 2

Issued byGlobalSign
ExpiresWed, 13 Ja (127d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname 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_f75499df780d8ddb
Output Hash
72897e6c5dd777ff13cca748a4ab145981a3a434da6593f4fdbe6c78119bd821
Signature
ed25519:3525c5868a7e074d67af5dec92eeab653a103bdbbeac62893cd3c71dfb5cb06efc4a2c610f009000ea3334bd22fc193fd9ac41c0ba604a854f504c8ce843c20c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT28,592 material changesacross 22,848 domains · 24h to ~5h agoROTATION52 domains moved DNS from koaladns.com to kirklanddc.com, 51 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT2 changed registrar24hNOW641 curated domains not reachablelast probe, steadySITE ERRORS17,616 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,810 sites429 rate-limit / 403 bot-block, a posture signal