CONTINUOUS INTERNET TELEMETRY24H DRIFT233 material changesacross 34 domains · last 24h · +73 vs yesterdayNOW530 curated domains not reachable+28 vs yesterdaySITE ERRORS34,155 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 151,530 sites429 rate-limit / 403 bot-block, a posture signal

hkbu.edu.hk

Observed Jul 28, 2026, 18:34 UTC (13h 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 onHong Kong Baptist University
Email byGoogle (SPF sender)
Also usesGoogle Search ConsoleMiro
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat hkbu.edu.hk actually stands on - every host below is a signed observation
hkbu.edu.hk
A / AAAA
158.182.0.81
Hong Kong Baptist Universityserves the site
NS
ns01.hkbu.edu.hkns02.hkbu.edu.hk
edu.hkanswers its DNS
MX
esa4.hc196-4.ap.iphmx.comesa3.hc196-4.ap.iphmx.comesa2.hc196-4.ap.iphmx.comesa1.hc196-4.ap.iphmx.com
Google (SPF sender)receives its email

DNS Records

A 1

  • 158.182.0.81

MX 4

  • 10esa4.hc196-4.ap.iphmx.com
  • 10esa3.hc196-4.ap.iphmx.com
  • 10esa2.hc196-4.ap.iphmx.com
  • 10esa1.hc196-4.ap.iphmx.com

TXT 10

  • adobe-idp-site-verification=3e9a4272d3c808ac3d3177755358c356e2937f6da3a7dc3d447a47a29fdc6b44
  • google-site-verification=ufwynrlIXbL1g1ejKUiFmhRmSQszP3WvXW4rj8T2-mA
  • duo_sso_verification=m8w2QA8LwjzSaNbaz7iwdPkFD0HnVMOUwwHjhFCOagVojd9m4OUbkJfPBWrzUfqY
  • autodesk-domain-verification=nkfnAiiPHZ-N0eyyGuq6
  • p2l2pdemsdhfrc0pa7nac5r9ro
  • miro-verification=3c080b12abda020582718570b72e7e8fd6b4b355
  • jvq8gq6cph185cm0m1hnmlbcd3
  • cisco-ci-domain-verification=74f1176c6cf75ffe4f95618c42966ed13263f8eeafe3791df49c58a3ae4a18bd
  • v=spf1 mx ip4:158.182.0.0/16 include:_spf.google.com include:spf.protection.outlook.com include:spf1.hkbu.edu.hk ~all
  • google-site-verification=eJY-_4gUZDnuxMYcYz3lcHcY5HlSye5ywX8MgAQQnTw

NS 2

  • ns01.hkbu.edu.hk
  • ns02.hkbu.edu.hk

SOA 1

  • ipmgnt01.hkbu.edu.hk please_set_email.absolutely.nowhere

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

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

Ed25519 Receipt

Receipt ID
rcpt_dfd4a1cac599f879
Output Hash
990bd090f9e1e39b4497dde5c3dff595c0afef226ab3b6278745e2855f2b59bf
Signature
ed25519:f3c8253000c3587a660f4a9ec6123cbe3773f93398585a9d1cca250527dd847ec3761048047591c786d562c4144b6aaeff4a1aa1a0cb6fa0d6b5e88149ef7a00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser