CONTINUOUS INTERNET TELEMETRY24H DRIFT71,617 material changesacross 67,026 domains · last 24h · +37,000 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW537 curated domains not reachablelast probe, steadySITE ERRORS33,860 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 127,610 sites429 rate-limit / 403 bot-block, a posture signal

zjc.edu.cn

Observed Aug 3, 2026, 03:47 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zjc.edu.cn was taken 3d ago

zjc.edu.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zjc.edu.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 zjc.edu.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byGlobalSign
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zjc.edu.cn actually stands on - every host below is a signed observation
zjc.edu.cn
A / AAAA
210.29.88.8
unattributedserves the site
NS
zjgza.zjc.edu.cnzjgzb.zjc.edu.cnzjgzc.zjc.edu.cn
edu.cnanswers its DNS
MX
mxbiz1.qq.commxbiz2.qq.com
qq.comreceives its email
TLS
*.zjc.edu.cn
GlobalSign nv-saissued its certificate

DNS Records

A 1

  • 210.29.88.8

MX 2

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

TXT 1

  • v=spf1 include:spf.mail.qq.com ~all

NS 3

  • zjgza.zjc.edu.cn
  • zjgzb.zjc.edu.cn
  • zjgzc.zjc.edu.cn

SOA 1

  • zjgza.zjc.edu.cn web.zjc.edu.cn

TLS Certificates (4)

Common NameIssuerExpires
*.zjc.edu.cn C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R6 AlphaSSL CA 2025 Sat, 13 Mar 2027 03:19:25 +0000
GlobalSign GCC R6 AlphaSSL CA 2025 2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign Fri, 21 May 2027 00:00:00 +0000
GlobalSign 2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign Sun, 10 Dec 2034 00:00:00 +0000
GlobalSign 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Sun, 18 Mar 2029 10:00:00 +0000

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.

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Ed25519 Receipt

Receipt ID
rcpt_a86c2f691d3387fa
Output Hash
16191fc7e92b8e510df7232493e18dd182520f170c67f9bc870716fd841f5fa8
Signature
ed25519:85c78bf6ad8a16e2efda6df28c9bd8230340825746eeb3c4da8a864ec5d4a2daf6d8809dae323df552fa1c18aa253031cd05a9d64da3e0b61f3aa2e694305506
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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