booking.com.co

Observed Jul 21, 2026, 19:44 UTC (8h 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.co actually stands on - every host below is a signed observation

booking.com.co

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.co. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_25e8bb3c8d35dc34
Output Hash: 7da9d24f3cf12d45c2bee38e4bf53042cf373fbb2a394c10fa02bd4af84b3c77
Signature: ed25519:468fc3731af95c6138c1b1bfec5ab382c1be620347156570b258ca633b7d51c39d26406b0e5f506f6866ac6141fba43680e421a82c3e583ce6822cc889b3d803
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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