booking.com.au

Observed Jul 21, 2026, 19:44 UTC (1d 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.

Verify this receipt yourself + Watch this domain

Not responding

Runs onAmazon

push_legacy

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat booking.com.au actually stands on - every host below is a signed observation

booking.com.au

A / AAAA

76.223.81.77

Amazonserves the site

ns-1288.awsdns-33.orgns-1959.awsdns-52.co.ukns-508.awsdns-63.comns-716.awsdns-25.net

awsdns-33.org + awsdns-52.co.uk + moreanswers its DNS

DNS Records

A 1

76.223.81.77

TXT 2

v=spf1 -all
v=DMARC1; p=reject; rua=mailto:dmarc_rua@emaildefense.proofpoint.com,mailto:booking@dmarc.postmastery.eu; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

NS 4

ns-1288.awsdns-33.org
ns-1959.awsdns-52.co.uk
ns-508.awsdns-63.com
ns-716.awsdns-25.net

SOA 1

ns-1288.awsdns-33.org awsdns-hostmaster.amazon.com

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 booking.com.au. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_67a40c0e1e9dc3e3
Output Hash: 444dca9682fbc1f484f035d92f83f0be7667335474db9cbf98b3a9b6caa68cfc
Signature: ed25519:44c789a3ea55b9a68a96bf61956663c57fd6023dde8dc5ca220e8d7a096a2d4e5493e300a5e41670895accfca28a42a8419b1faee292c090a4a37a695fd8eb07
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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