CONTINUOUS INTERNET TELEMETRY24H DRIFT2,405 material changesacross 2,169 domains · -993 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination cloudflare.com · -12 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination google.com · -1 vs yesterdayCERT DRIFT5 domains switched issuing CA24h · -2 vs yesterdayNOW3,329 curated domains not answering-6,389 vs yesterdayERRORS10,907 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,405 material changesacross 2,169 domains · -993 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination cloudflare.com · -12 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination google.com · -1 vs yesterdayCERT DRIFT5 domains switched issuing CA24h · -2 vs yesterdayNOW3,329 curated domains not answering-6,389 vs yesterdayERRORS10,907 responded with an errorlast probe · 5xx / 404 / 429 / 403

ust.hk

Observed 2026-07-13T00:07:36.936295901+00:00 (22h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Email byMicrosoft 365
Also usesGoogle Search Console
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ust.hk actually stands on - every host below is a signed observation
ust.hk
NS
ustsu2.ust.hkustsu1.ust.hk
ust.hkanswers its DNS
MX
ust-hk.mail.protection.outlook.com
Microsoft 365receives its email

DNS Records

MX 1

  • 10ust-hk.mail.protection.outlook.com

TXT 8

  • Foxit-domain-verification=a763d7b9c51e791aed09529700bf228a
  • mentimeter-108bf4fb-cf3d-4ef6-b11f-a3f965194724
  • apple-domain-verification=RVebDdFOsPgOxzG4
  • google-site-verification=W5QAvldd48RLIvlLkZWYGVLrdrXnlcfldbQxfs586L8
  • Tc8mnwC5hrujeTQcF5t3Oyx45f5uL29SXqYfi4d0jkmbhxDK+mXgE6janJcy45CFy4uo0DEKdTHUYacIDd0Niw==
  • google-site-verification=UWNjXvV5-JFvzngQ7y_OGszIP8-VrUYwcwnIMdavzEA
  • v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:et._spf.pardot.com include:_spf.qualtrics.com include:service-now.com include:spf-ap.exlibrisgroup.com ip4:143.89.12.0/22 ~all
  • v=DMARC1;p=none;rua=mailto:dmarc_report@hkustst.onmicrosoft.com;ruf=mailto:dmarc_report@hkustst.onmicrosoft.com;fo=0;

NS 2

  • ustsu2.ust.hk
  • ustsu1.ust.hk

SOA 1

  • ustsu1.ust.hk postmaster.ust.hk

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 ust.hk. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
c51c7f4c-e6bc-42ff-b020-117dea37ece9
Output Hash
4f03fdbc9cb259168db071cd23928d911e5a808c73d499935a2ffa628dabb755
Signature
ed25519:c6af958b71b76af551ef13d189c61573bb1eef8785ebd1faec19574307a53cce92930c9648d8865e37b0de7a13d7d241e432eef08fc8349a1cb4b9dfcdd62a0d
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser