CONTINUOUS INTERNET TELEMETRY24H DRIFT23,583 material changesacross 21,757 domains · 24h to ~3h agoROTATION57 domains moved DNS from koaladns.com to kirklanddc.com, 56 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email providertop destination ~NOW603 curated domains not reachablelast probe, steadySITE ERRORS33,520 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,157 sites429 rate-limit / 403 bot-block, a posture signal

langhoangal.dev

Observed Jul 26, 2026, 11:41 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of langhoangal.dev was taken 13d ago

langhoangal.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting langhoangal.dev 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 langhoangal.dev Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byZoho Mail
Secured byGoogle Trust Services
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat langhoangal.dev actually stands on - every host below is a signed observation
langhoangal.dev
A / AAAA
199.36.158.100
unattributedserves the site
NS
ns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.com
googledomains.comanswers its DNS
MX
mx.zoho.commx3.zoho.commx2.zoho.com
Zoho Mailreceives its email
TLS
andydarr.dev
Google Trust Servicesissued its certificate

DNS Records

A 1

  • 199.36.158.100

MX 3

  • 10mx.zoho.com
  • 20mx3.zoho.com
  • 50mx2.zoho.com

TXT 2

  • v=spf1 include:zoho.com ~all
  • google-site-verification=Dj-eSFNQCvCW1D4TnEPVwCByjyZYvrpNE8pb8xIyZ_U

NS 4

  • ns-cloud-a1.googledomains.com
  • ns-cloud-a2.googledomains.com
  • ns-cloud-a3.googledomains.com
  • ns-cloud-a4.googledomains.com

SOA 1

  • ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (4)

Common NameIssuerExpires
andydarr.dev C=US, O=Google Trust Services, CN=WR3 Sat, 19 Sep 2026 14:41:40 +0000
WR3 C=US, O=Google Trust Services LLC, CN=GTS Root R1 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R1 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +0000
GlobalSign Root CA C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 12:00:00 +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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_190d872b136d33c6
Output Hash
912802224ba11e7193069afaa9f96b71bdd94deb795b1d1d73f66df066f6493b
Signature
ed25519:ff86b109c8662cf200e1a95632bf49bcf974cc4f3848a288933c524cbbbd2d2a0ad17481efce384e321b2d9f93366e0b5270b9bdc314f0096ab21886fb7a4b09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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