CONTINUOUS INTERNET TELEMETRY24H DRIFT1,447 material changesacross 964 domains · last 24h · +640 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination cloudflare.comEMAIL DRIFT2 domains switched email providertop destination hostmetro.comCERT DRIFT2 domains switched issuing CA24hNOW469 curated domains not reachable+47 vs yesterdaySITE ERRORS17,645 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 101,585 sites429 rate-limit / 403 bot-block, a posture signal

tripadvisor.dk

Observed Jul 24, 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.

Guarded by a firewall
Email byGoogle Workspace
Secured byAmazon
Also usesFacebook/MetaGoogle Search Console
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.

No payload stored for this observation.

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

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

Ed25519 Receipt

Receipt ID
rcpt_1dbbab59b3f1bbf6
Output Hash
95b6866eaf7712c72afa42a106a2a8a44ab7e07aabddf696a37868111a504726
Signature
ed25519:5f82f95c3de8e9997a1076836ca056c1ea8678f28e04413a553b2a7b058afa993add9c9b8f3b8916bb02e3eed0c9a8b555087125863f956b20f81b6fd645f50f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser