szu.edu.cn
Last scanned 23h ago; the signed record is unchanged since 33d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Not responding
Secured byBeijing Xinchacha Credit Management Co.
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for szu.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
A1NS2MX2TXT4SOA1
TLS certificates 3
Issued byBeijing Xinchacha Credit Management Co., Unizeto Technologies S.A.
ExpiresThu, 14 Ja (117d)
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_7191daa819b5ec1a- Output Hash
818727e3361cbbe0cb8e2eaf54486dce8783a74cc02398f40b381d364b5ceb48- Signature
ed25519:9b2e954bafb66e9fd181153093e53292c18a185b6852082337cad7d81d3c7b33a7702bff2e1fe20b9ac5e9c7f135a6bbad6b7e2975f8dab32b9297f2fd78ad04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast