big-blue.cn

Observed Aug 11, 2026, 02:12 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of big-blue.cn was taken 6d ago

big-blue.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting big-blue.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 big-blue.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Runs onHangzhou Alibaba Advertising
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat big-blue.cn actually stands on - every host below is a signed observation
big-blue.cn
A / AAAA
47.96.126.190
Hangzhou Alibaba Advertisingserves the site
NS
dns14.hichina.comdns13.hichina.com
hichina.comanswers its DNS
MX
mxbiz2.qq.commxbiz1.qq.com
qq.comreceives its email

DNS Records

A 1

  • 47.96.126.190

MX 2

  • 10mxbiz2.qq.com
  • 5mxbiz1.qq.com

NS 2

  • dns14.hichina.com
  • dns13.hichina.com

SOA 1

  • dns13.hichina.com hostmaster.hichina.com

TLS Certificates (0)

None.

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 Receipt

Receipt ID
rcpt_3436621f0f97a15d
Output Hash
474a4af89f0abfaf7a9f8e945c951c8c56b63d3b60496e1d8e2555c52e7d07f3
Signature
ed25519:2ea8568e8910b8be24ffdcb75f597157c33b48544daea0ab782afb32d53aacad56bc35ed2d8e17202408739727a32d0d14594fc4261e28d070cee8a67423ac0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,073 material changesacross 39,134 domains · 24h to ~80m ago · -486 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 60 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW592 curated domains not reachable+97 vs yesterdaySITE ERRORS35,600 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,257 sites429 rate-limit / 403 bot-block, a posture signal