bigdatalab.ac.cn
Observed Aug 11, 2026, 15:37 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
bigdatalab.ac.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bigdatalab.ac.cn under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch bigdatalab.ac.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.DNS Records
A 1
159.226.242.225
NS 2
ns2.sfn.cnns1.sfn.cn
SOA 1
ns1.sfn.cn root.ns1.sfn.cn
TLS Certificates (0)
None.
Subdomains (0)
None observed.
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 Receipt
- Receipt ID
rcpt_7265331ae8bda1aa- Output Hash
f846739db491b65af54ca7ed6cb9d1a6dc3f5519601d9707a5c2352540d73af6- Signature
ed25519:a16ee0a7b3ee60b5db5532857416b9d0c7d5ecdf4944a712a7d193df8843de8033f3425487c5fc5bb30aacaef57d2e0e5f9e8045d88c59a76e990956408bdc02- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast