cczu.edu.cn
Last scanned 17h 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 onChina Education and Research Network Center
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for cczu.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
A1AAAA1NS3MX2TXT2SOA1
TLS certificates 4
Issued byDigiCert
ExpiresMon, 15 Fe (179d)
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_d7c65f511ea47d5d- Output Hash
889bea9182605e2e592df689550af34edf6a10598c95635fa50306f79e6af1db- Signature
ed25519:ebf2a1555aab174fd8831c69733630301672bf118a7f05cabc641e22126befa3ce91fa16d1cc84ce0ab4d7c09d1daef7163cd8b1286c48aae0d52fc255595400- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast