CONTINUOUS INTERNET TELEMETRY24H DRIFT55,932 material changesacross 50,731 domains · last 24h · -6,144 vs yesterdayROTATION51 domains moved DNS from magpiedns.com to koaladns.com, 51 moved backa rotation loop, not a migration · 24hNOW531 curated domains not reachablelast probe, steadySITE ERRORS33,881 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 120,540 sites429 rate-limit / 403 bot-block, a posture signal

nankai.edu.cn

Observed Aug 2, 2026, 10:01 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of nankai.edu.cn was taken 4d ago

nankai.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 nankai.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 nankai.edu.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Runs onChina Education and Research Network Center
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat nankai.edu.cn actually stands on - every host below is a signed observation
nankai.edu.cn
A / AAAA
222.30.45.190
China Education and Research Network Centerserves the site
NS
dns6.nankai.edu.cndns.nankai.edu.cndns1.nankai.edu.cn
edu.cnanswers its DNS
MX
hzmx02.mxmail.netease.comhzmx01.mxmail.netease.com
netease.comreceives its email
TLS
*.nankai.edu.cn
GlobalSign nv-saissued its certificate

DNS Records

A 1

  • 222.30.45.190

MX 2

  • 10hzmx02.mxmail.netease.com
  • 5hzmx01.mxmail.netease.com

TXT 3

  • _globalsign-domain-verification=KCaJJFeiDclt7rBkevG7o4F6-L1o_tNL1t8YjLfzJP
  • 04.04.2023
  • v=spf1 include:spf.163.com -all

NS 3

  • dns6.nankai.edu.cn
  • dns.nankai.edu.cn
  • dns1.nankai.edu.cn

SOA 1

  • ns.nankai.edu.cn admin.example.com

SRV 1

  • expe.nankai.edu.cn:8443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com

TLS Certificates (3)

Common NameIssuerExpires
*.nankai.edu.cn C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 Mon, 16 Nov 2026 02:51:04 +0000
GlobalSign RSA OV SSL CA 2018 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Tue, 21 Nov 2028 00:00:00 +0000
GlobalSign C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 12:00:00 +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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_c29cd9babe1d14a6
Output Hash
907fc2e3751dd3534acbd60d6030e87eaad4ed9f7445b356935f93201262ac1d
Signature
ed25519:9351bb1b694632a0fff70cd7a3a9af53a782557b3026bef51672c0ab076e85f08c4e642dbc32e8a168a82f53054f091dac954f0e1e8d877172171c539945b308
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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