esp.ac.jp
Last scanned 20h ago; the signed record is unchanged since 19d 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 onSAKURA Internet
Email byMicrosoft 365
Microsoft 365Secured byDigiCert
DigiCertAlso usesAppleAdobeSeculio
Apple
AdobeDNSSEC on · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for esp.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 13
A1NS3MX1TXT7SOA1
TLS certificates 2
Issued byDigiCert
ExpiresFri, 19 Fe (172d)
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_bb472d339c664934- Output Hash
60104d9f5901fb80a96af1b539ee282f389c5783d1136f849cb57ac695f2c617- Signature
ed25519:95cc25c754acb998bb424c453504d7af648f857e56eb42f76f4fce374ac86228b3e08e56da355292ee2cf9da50b3770a9ed82ead20f0da3c91e993dd9cb90903- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast