CONTINUOUS INTERNET TELEMETRY24H DRIFT6,846 material changesacross 6,546 domains · +5,937 vs yesterdayDNS DRIFT434 domains changed DNS providertop destination parity.domains · +408 vs yesterdayEMAIL DRIFT91 domains switched email providertop destination google.com · +83 vs yesterdayCERT DRIFT158 domains switched issuing CA24h · +135 vs yesterdayNOW1,805 curated domains not answering-905 vs yesterdayERRORS20,948 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED92,802 throttled or blocked our scanner429 rate-limit / 403 bot-block

uch.edu.tw

Observed Jul 22, 2026, 01:11 UTC (12h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Not responding
Runs onTaiwan Academic Network (TANet) Information Center
Also usesGoogle Search Console
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uch.edu.tw actually stands on - every host below is a signed observation
uch.edu.tw
A / AAAA
120.124.96.112
Taiwan Academic Network (TANet) Information Centerserves the site
NS
ns02.uch.edu.twns03.uch.edu.twns01.uch.edu.tw
edu.twanswers its DNS
MX
spam.uch.edu.twspam2.uch.edu.tw
edu.twreceives its email

DNS Records

A 1

  • 120.124.96.112

MX 2

  • 10spam.uch.edu.tw
  • 20spam2.uch.edu.tw

TXT 9

  • 31b0c3207b1f66e4beac55cab2f67c9cfb372a41fb0bb43ab94b24066b34c078
  • 1b63a55ac63f96753a7db234dd52d801c8aa9fa4999cd164047eadca6b0f722a
  • google-site-verification=8QjLiSWie_ZWwfwaZKzIOiJCxmC4Fj9IhZHrcjjUT-U
  • v=spf1 ip4:120.124.96.112 ip4:120.124.96.113 ip4:120.124.96.114 ~all
  • cb6a936dc6532adf034c751e4dc8bf932dcbf1bae2a7650bfb3b1d23e613893f
  • z51D7L0o3On80oAIbK6EFnTL8H5P_5U_7Vl4RSbS6og
  • MS=ms96737367
  • _vdylxy2hkalrs6uwzsab5pmq7mxsn3j
  • QET53phMlfGSdY7S5O3FLIa_clK9XB78YtMl7wThkNs

NS 3

  • ns02.uch.edu.tw
  • ns03.uch.edu.tw
  • ns01.uch.edu.tw

SOA 1

  • ns03.uch.edu.tw hostmaster.uch.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 uch.edu.tw. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_424d986bbad5bf43
Output Hash
aa412ab5b0889cee6608fb4762395391f6af968b2fd7ba3f66d55e819eea4da5
Signature
ed25519:b8ec3634077a993ed0cc0acc02c9b0ddc3c03e1f0842ebf2f95a02b1ccb26e4b42514088e488c98b06da200559c0cc87ea15465be36ef0d7034a9d62a8de5c0d
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser