CONTINUOUS INTERNET TELEMETRY24H DRIFT34,406 material changesacross 32,376 domains · 24h to ~3h agoROTATION50 domains moved DNS from magpiedns.com to koaladns.com, 48 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email provider24hREGISTRAR DRIFT1 changed registrar24hNOW612 curated domains not reachable+25 vs yesterdaySITE ERRORS33,696 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,715 sites429 rate-limit / 403 bot-block, a posture signal

zufe.edu.cn

Observed Aug 3, 2026, 01:19 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zufe.edu.cn was taken 6d ago

zufe.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 zufe.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 zufe.edu.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zufe.edu.cn actually stands on - every host below is a signed observation
zufe.edu.cn
NS
dns4.zufe.edu.cndns2.zufe.edu.cndns.zufe.edu.cndns3.zufe.edu.cn
edu.cnanswers its DNS
MX
mxbiz1.qq.commxbiz2.qq.com
qq.comreceives its email

DNS Records

MX 2

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

TXT 2

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

NS 4

  • dns4.zufe.edu.cn
  • dns2.zufe.edu.cn
  • dns.zufe.edu.cn
  • dns3.zufe.edu.cn

SOA 1

  • dns.zufe.edu.cn dns.zufe.edu.cn

SRV 2

  • ucexpe-2.zufe.edu.cn:5060 p10
  • ucexpe-1.zufe.edu.cn:5061 p10

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_e73686f3012f7b2f
Output Hash
dcdb8db549e59f6b8cc27ba9d11a94e2bf7ba29675ecd368588de73ca1f8ba81
Signature
ed25519:3d3fa70f68a8f0630b1d2501f625573d5830a8b44b7ca94441381e2001bfc4b96540b90f5a4f33bbea8e352a1026bdc4694e4fff29c9dbbe55209d74420b1403
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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