CONTINUOUS INTERNET TELEMETRY24H DRIFT161 material changesacross 124 domains · -497 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,968 curated domains not answering+1,139 vs yesterdayERRORS25,762 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED74,692 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT161 material changesacross 124 domains · -497 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,968 curated domains not answering+1,139 vs yesterdayERRORS25,762 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED74,692 throttled or blocked our scanner429 rate-limit / 403 bot-block

ntust.edu.tw

Observed Jul 18, 2026, 13:46 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onTaiwan Academic Network (TANet) Information Center
Email byAmazon SES
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ntust.edu.tw actually stands on - every host below is a signed observation
ntust.edu.tw
A / AAAA
140.118.31.99
Taiwan Academic Network (TANet) Information Centerserves the site
NS
ntust.edu.twdns.ntust.edu.tw
edu.twanswers its DNS
MX
mg2.ntust.edu.twmg1.ntust.edu.tw
Amazon SESreceives its email

DNS Records

A 1

  • 140.118.31.99

MX 2

  • 10mg2.ntust.edu.tw
  • 10mg1.ntust.edu.tw

TXT 3

  • LwAw6wpxC8nXya6qR_Vw4pQlKNMtMWMoMNdeypD6rzA
  • v=spf1 ip4:140.118.31.91 ip4:140.118.31.96 ip4:140.118.31.29 ip4:140.118.31.43 ip4:140.118.31.67 ip4:140.118.251.0/24 mx include:amazonses.com include:mailgun.org -all
  • fvo-KlNYEuaVHFXoL9xMhFK4IpNnMAjgr7jXwLjpR_s

NS 2

  • ntust.edu.tw
  • dns.ntust.edu.tw

SOA 1

  • ntust.edu.tw network.mail.ntust.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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for ntust.edu.tw. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for ntust.edu.tw <a href="https://domaindrift.io/t/ntust.edu.tw"> <img src="https://domaindrift.io/badge/ntust.edu.tw.svg" width="300" height="64" alt="DomainDrift signed observations for ntust.edu.tw"> </a>

Ed25519 Receipt

Receipt ID
35805299-2e3e-4a3a-9efe-4c7e79046a33
Output Hash
e2c5987883766a12c581fdd34c185fc52afa75f0fc439639b3e3f371bf9e63cc
Signature
ed25519:61d82e29463c5e7cba7622d5ef96f4daae49d3f299c5f3fa8315a0e524761604c07fa961d8e9187fe47aef9b53e7a74daa400fe0df2cd82e56ae401f910bcc0e
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser