cfi.cn

Last scanned 11h ago; the signed record is unchanged since 9d 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 onShenzhen Tencent Computer Systems Company Limited
Secured byDigiCert
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 cfi.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

A1NS2TXT1SOA1

TLS certificates 2

Issued byDigiCert
ExpiresFri, 20 No (92d)
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 receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_dacbcb02b0a3eb3a
Output Hash
cf99f85dea3803c7629f8037ff8bb7ff2cf234be218c4ecddf515d50a2639e8f
Signature
ed25519:05e78531c60dc02966a4f33be795b7b61708097496178249289b0c1ade24db7486f8b167c899ac4353df105a419ce69cc6244187784062e476fc38e53b01110f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT15,182 material changesacross 11,482 domains · 24h to ~10h ago · +8,520 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 60 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW161 curated domains not reachable+41 vs yesterdaySITE ERRORS17,782 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,096 sites429 rate-limit / 403 bot-block, a posture signal