25ans.jp

Last scanned 19h ago; the signed record is unchanged since 15d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

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Runs onFastly
Secured byGlobalSign
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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 25ans.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

A4NS4TXT5SOA1

TLS certificates 2

Issued byGlobalSign
ExpiresSun, 27 De (123d)
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_f594cde07c0c4e4c
Output Hash
aaa5eecf5857dae95087f123335b75372c871c0a39075cc9832bdc2ff9d96709
Signature
ed25519:3d7f48169a75a39047d9c3a1a45ef6adfd6ecf55fc0118a3064332aecd2e4c3707eb7a5c42904e25914d868e5df1ae90e4b998eb6ce08eed9436837036a34e0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT6,512 material changesacross 4,838 domains · last 24hDNS DRIFT96 domains changed DNS providertop destination koaladns.com · +13 vs yesterdayEMAIL DRIFT2 domains switched email provider24hREGISTRAR DRIFT2 changed registrar24hNOW509 curated domains not reachable+89 vs yesterdaySITE ERRORS17,749 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,750 sites429 rate-limit / 403 bot-block, a posture signal