CONTINUOUS INTERNET TELEMETRY24H DRIFT33,450 material changesacross 32,285 domains · 24h to ~10h ago · -4,572 vs yesterdayROTATION56 domains moved DNS from kirklanddc.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW549 curated domains not reachablelast probe, steadySITE ERRORS33,824 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,662 sites429 rate-limit / 403 bot-block, a posture signal

library.hk

Observed Jul 24, 2026, 19:44 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of library.hk was taken 13d ago

library.hk is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting library.hk 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 library.hk Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byGoogle Trust Services
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat library.hk actually stands on - every host below is a signed observation
library.hk
A / AAAA
104.21.40.239172.67.140.552606:4700:3030::ac43:8c372606:4700:3032::6815:28ef
2606serves the site
NS
coby.ns.cloudflare.comnicole.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mxw.mxhichina.commxn.mxhichina.com
mxhichina.comreceives its email
TLS
library.hk
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.40.239
  • 172.67.140.55

AAAA 2

  • 2606:4700:3030::ac43:8c37
  • 2606:4700:3032::6815:28ef

MX 2

  • 10mxw.mxhichina.com
  • 5mxn.mxhichina.com

NS 2

  • coby.ns.cloudflare.com
  • nicole.ns.cloudflare.com

SOA 1

  • coby.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
library.hk C=US, O=Google Trust Services, CN=WE1 Sun, 04 Oct 2026 04:41:43 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +0000

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.

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Ed25519 Receipt

Receipt ID
rcpt_4b661a854844f019
Output Hash
3f63517ae3b3c5be78e7e0118e7fc29aea9a3b16103636a204b41a43cb26e742
Signature
ed25519:2ff257f505696b8462fc76a5d5ef36621776503b39d625eaa8b5f0b44869e377acc672df7066a5ea35138218781ef638300e3a7e2aaf2473d1b89eebeca0e206
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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