CONTINUOUS INTERNET TELEMETRY24H DRIFT6,846 material changesacross 6,546 domains · +5,937 vs yesterdayDNS DRIFT434 domains changed DNS providertop destination parity.domains · +408 vs yesterdayEMAIL DRIFT91 domains switched email providertop destination google.com · +83 vs yesterdayCERT DRIFT158 domains switched issuing CA24h · +135 vs yesterdayNOW1,805 curated domains not answering-905 vs yesterdayERRORS20,948 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED92,802 throttled or blocked our scanner429 rate-limit / 403 bot-block

trivago.de

Observed Jul 21, 2026, 19:49 UTC (18h 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 byMicrosoft 365
Secured byDigiCert
Also usesGoogle Search ConsoleFacebook/Meta
IPv6 · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat trivago.de actually stands on - every host below is a signed observation
trivago.de
A / AAAA
23.212.251.14423.212.251.1342600:1408:ec00:2f::1735:b872600:1408:ec00:2f::1735:b85
2600serves the site
NS
a11-67.akam.neta24-64.akam.neta5-66.akam.neta1-92.akam.net+2 more
akam.netanswers its DNS
MX
trivago-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.trivago.de
DigiCert Incissued its certificate

DNS Records

A 2

  • 23.212.251.144
  • 23.212.251.134

AAAA 2

  • 2600:1408:ec00:2f::1735:b87
  • 2600:1408:ec00:2f::1735:b85

MX 1

  • 10trivago-de.mail.protection.outlook.com

TXT 10

  • spycloud-domain-verification=8189b5fe-434e-4adb-9e29-635880677850
  • google-site-verification=qfGEdf4wzuvWoqtAJR7uHMPQeZvwRaBjXGzKbZXWr6c
  • MS=ms90928900
  • _czsvjapo4zofxsrorwolwb12hrs0uh6
  • v=spf1 mx a:mail0.trivago.net include:spf-trivago.trivago.net a:zgateway.zuora.com include:mail.zendesk.com include:docebosaas.com -all
  • ahrefs-site-verification_c59586c96c2e3ae85a64edd9f506b21b62b8382b6f30385e8a3af024958c0571
  • facebook-domain-verification=wkgzl72i6f9as2xv1ha5ebfvgkjkks
  • s1xtfnwx3srhb01nl1s2s32hcyjg9zyr
  • apple-domain-verification=JpFe9EoRqx4MxdTe
  • v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:xiwyd5v7de6@inbox.eu.redsift.cloud; ruf=mailto:xiwyd5v7de6@inbox.eu.redsift.cloud

NS 6

  • a11-67.akam.net
  • a24-64.akam.net
  • a5-66.akam.net
  • a1-92.akam.net
  • a2-67.akam.net
  • a22-64.akam.net

SOA 1

  • a1-92.akam.net noc.trivago.net

TLS Certificates (2)

Common NameIssuerExpires
*.trivago.de C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS ECC CA G1 Sat, 23 Jan 2027 23:59:59 +0000
GeoTrust TLS ECC CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G3 Tue, 02 Nov 2027 12:59:38 +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 trivago.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_b06be92f7807e176
Output Hash
7d9aad02ef046aa1891e6c357d41b3dcbc6f4dc4732394c2b77770ca96ed7baa
Signature
ed25519:432c6bf183f748ce89cc9345156f18225cce62688814b04e317efe71a4b86c4cf16873945d5797bd97e247b7d4544f337288c815e2866d3357d771d96ec6e803
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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