CONTINUOUS INTERNET TELEMETRY24H DRIFT159 material changesacross 111 domains · +13 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bgCERT DRIFT1 domains switched issuing CA24hNOW4,361 curated domains not answeringlast probe, steadyERRORS28,495 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED85,464 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERgov.brAll nameservers removed (domain is dark)24H DRIFT159 material changesacross 111 domains · +13 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bgCERT DRIFT1 domains switched issuing CA24hNOW4,361 curated domains not answeringlast probe, steadyERRORS28,495 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED85,464 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERgov.brAll nameservers removed (domain is dark)

booking.co.th

Observed Jul 18, 2026, 12:29 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onCloudflare
Email byZoho Mail
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat booking.co.th actually stands on - every host below is a signed observation
booking.co.th
A / AAAA
104.21.72.93172.67.179.1982606:4700:3033::6815:485d2606:4700:3031::ac43:b3c6
Cloudflareserves the site
NS
emma.ns.cloudflare.comlee.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx.zoho.commx2.zoho.commx3.zoho.com
Zoho Mailreceives its email
TLS
booking.co.th
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.72.93
  • 172.67.179.198

AAAA 2

  • 2606:4700:3033::6815:485d
  • 2606:4700:3031::ac43:b3c6

MX 3

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

TXT 3

  • google-site-verification=lbhW-kVzcKQelto84jSnDCVQZb3vmwC1-J7e5DPKrwA
  • v=spf1 a mx ptr include:zoho.com ~all
  • zoho-verification=zb61700935.zmverify.zoho.com

NS 2

  • emma.ns.cloudflare.com
  • lee.ns.cloudflare.com

SOA 1

  • emma.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
booking.co.th C=US, O=Google Trust Services, CN=WE1 Sun, 04 Oct 2026 08:45:51 +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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for booking.co.th. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
a0855fad-e2e5-4dbe-906a-660433deb34f
Output Hash
7b716907b1e8839fa72fdfd6f54746bde6208b1dd250c3fc2e41d3a1011605be
Signature
ed25519:3933197c1643f664ef6dae81511d611307d46afdbb2d0ec653ececfe6f00c67be5cee49f8b249fcba8034992a15cfdcaf0f4ec6e64145b6c35e5ddc288234d02
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser