tjnu.edu.cn
Last scanned 7h ago; the signed record is unchanged since 9d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Guarded by a firewall
Secured byDigiCert
DigiCerttranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for tjnu.edu.cn 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 10
A1NS4MX2TXT2SOA1
TLS certificates 2
Issued byDigiCert
ExpiresThu, 29 Oc (70d)
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_a3c8798366523c8c- Output Hash
f59a7cdd75035acd4fd6f1c330cdcaf723cdbd3873290639964a4dcab5ef5b5b- Signature
ed25519:e1604c191bc230d331474387f50631923b20cc303acb2c3f2afb084154a65c868f603414360e17c270c56c2d6c739ce221b1fcb30dcbf3a5a79a8f5725086705- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast