gztrc.edu.cn
Last scanned 21h ago; the signed record is unchanged since 20d 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
Runs onCHINA UNICOM China169 Backbone
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for gztrc.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 6
A1NS2MX1TXT1SOA1
TLS certificates 3
Issued byUnizeto Technologies S.A.
ExpiresThu, 01 Oc (30d)
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_fada3cbb37bd9624- Output Hash
6782d65004cc0e1df24f87b4b8acd636e4763e2ea253d5bf3f5393022461a357- Signature
ed25519:088945f05ca67c175de79aeb8de011f5a880e3bd25fc82ae12afe08a0e0b0610b47d98f8270affec9d08269ed7589c6c4f1d8444ad597ea85399231523954004- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast