CONTINUOUS INTERNET TELEMETRY24H DRIFT48,392 material changesacross 43,424 domains · 24h to ~2h ago · +13,986 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 53 moved backa rotation loop, not a migration · 24hNOW608 curated domains not reachablelast probe, steadySITE ERRORS34,173 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,832 sites429 rate-limit / 403 bot-block, a posture signal

stust.edu.tw

Observed Aug 3, 2026, 01:15 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of stust.edu.tw was taken 7d ago

stust.edu.tw is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting stust.edu.tw 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 stust.edu.tw Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Not responding
Email byGoogle Workspace
Also usesGoogle Search Console
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat stust.edu.tw actually stands on - every host below is a signed observation
stust.edu.tw
NS
dns1.stust.edu.twdns2.stust.edu.tw
edu.twanswers its DNS
MX
ASPMX2.GOOGLEMAIL.COMASPMX3.GOOGLEMAIL.COMALT2.ASPMX.L.GOOGLE.COM
Google Workspacereceives its email

DNS Records

MX 3

  • 10ASPMX2.GOOGLEMAIL.COM
  • 10ASPMX3.GOOGLEMAIL.COM
  • 5ALT2.ASPMX.L.GOOGLE.COM

TXT 4

  • google-site-verification=6DnP6TJVE7SFRME89MK8rX7kKD4mhu08DGf8MBWcTHQ
  • v=spf1 include:_spf.google.com include:_spf.stust.edu.tw ~all
  • T7hUYuDVpvpXrW6jrkT8UXdJxWkRGJ1iJ0RFzxnFXHk
  • google-site-verification=NlQ3Itblu-gr2WrKobnKVBegt7UFOkdWZggKXp9mCI4

NS 2

  • dns1.stust.edu.tw
  • dns2.stust.edu.tw

SOA 1

  • dns1.stust.edu.tw ljy.mail.stust.edu.tw

DMARC_RECORDS 1

  • v=DMARC1 ; p=none; sp=none; rua=mailto:dmarc-reports@webmail.stust.edu.tw

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_db2f375aec0db810
Output Hash
2fab7cf8353e953e1d5d9ff6f294590c9a2170c209fcb9986b23e392d9584c72
Signature
ed25519:4dd5e55f8ca4094f454f6cada1e31f08ac4a3d8109a25bf44d2c20ebe4bd4bb9040ad12b184fcd8945a703337f5c1a8adf48201449a6c8ac40063f9560b9a608
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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