cbnu.ac.kr
Last scanned 19h ago; the signed record is unchanged since 10d 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 onCHUNGBUK NATIONAL UNIVERSITY
Email byGoogle (SPF sender)
Google (SPF sender)Secured byDigiCert
DigiCertAlso usesGoogle Search ConsoleMicrosoft 365
Google Search Console
Microsoft 365tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for cbnu.ac.kr 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 12
A1NS1MX1TXT5CAA3SOA1
TLS certificates 3
Issued byDigiCert
ExpiresMon, 01 Ma (193d)
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_cacf358051be52b9- Output Hash
6de2e80802687ad8d0c7c7582e5651fcde76927a498eeee735bc657b5ae589d3- Signature
ed25519:520a29920eaed74c951330498405a2e740d8c8b1a74bf6b7c0f27e6bddf13b00922026a352c1fb7d0196f0905a6c6e240e1d29525564de272033eb4df1b9510d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast