uec.ac.jp

Last scanned 21h ago; the signed record is unchanged since 21d 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
Email byGoogle (SPF sender)
Secured bySECOM Trust Systems Co.
Also usesGoogle Search ConsoleMicrosoft 365
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 uec.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 9

A1NS2MX2TXT3SOA1

TLS certificates 4

Issued bySECOM Trust Systems Co., SECOM Trust Systems CO.
ExpiresWed, 04 No (64d)
Certificate nameswithheld

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_39b9cfbbdfcd6c2a
Output Hash
51273cf17a82f511ec2b718b048f3cb287c495683189ffe1cc856058973360ad
Signature
ed25519:288d86e30a7629c3718487c85ed7b4f2a264deb3d92dd409d99183130dd286d38a24d3af3ae881b775c9a4f2c7cfd42a8b8364b3396b6e97718d67efe8c8c80e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,821 material changesacross 2,417 domains · 24h to ~3h ago · -24,432 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 50 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW567 curated domains not reachablelast probe, steadySITE ERRORS18,232 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,776 sites429 rate-limit / 403 bot-block, a posture signal