goodcrete.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.

Up right now
Runs onHangzhou Alibaba Advertising
Secured byDigiCert
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for goodcrete.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 5

A1NS2CNAME1SOA1

TLS certificates 2

Issued byDigiCert
ExpiresMon, 12 Oc (42d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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 receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_a00b1b2ff02dbc61
Output Hash
e896bdac186c9e04c649119d503ad721055535c0a5e7e79bea1b17c98d277604
Signature
ed25519:717ce3de023d9bdb98182d90d23049fd01fee2e899155a72aa3109ad8ba2d2680671b934aa264818c639cfb3420bf7c1b296a21f82590a8e810f9a06afa53a08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT23,072 material changesacross 17,580 domains · last 24h · -5,181 vs yesterdayROTATION58 domains moved DNS from koaladns.com to magpiedns.com, 57 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW561 curated domains not reachablelast probe, steadySITE ERRORS18,230 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,858 sites429 rate-limit / 403 bot-block, a posture signal