f2ff.jp
Last scanned 11h ago; the signed record is unchanged since 14d 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 onGoogle
GoogleEmail byGoogle Workspace
Google WorkspaceSecured byJapan Registry Services Co.
Also usesMicrosoft 365Google Search ConsoleFacebook/Meta
Microsoft 365
Google Search Console
Facebook/Metatranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for f2ff.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 19
A1NS3MX7TXT6SRV1SOA1
TLS certificates 2
Issued byJapan Registry Services Co., SECOM Trust Systems CO.
ExpiresSat, 31 Oc (61d)
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 receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_c4d8dd41db8e3474- Output Hash
2803c5e12d690eb5ab11e7ddfc90cce79b615b3dd1476a327f92616e6b5cedc8- Signature
ed25519:18b2b4e1854f05f8239ec74e42723cbbadf599d1cedd3a10ba2ba020c8cb92674093a89b58f890cc74d38821a688a630743eaa972bce55f25ad5aa31a30f8505- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast