trivago.com

Observed Jul 18, 2026, 12:09 UTC (15h ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall

Email byMicrosoft 365

Secured byDigiCert

Registered withEuroDNS S.A.

Also uses1PasswordGoogle Search ConsoleDocuSignAtlassianDockerFacebook/Meta

IPv6 · hospitality

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

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

trivago.com

A / AAAA

23.48.104.5323.48.104.452600:1408:ec00:2f::1735:b892600:1408:ec00:2f::1735:b8f

2600serves the site

a22-64.akam.neta1-92.akam.neta5-66.akam.neta24-64.akam.net+2 more

akam.netanswers its DNS

trivago-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.trivago.com

DigiCert Incissued its certificate

DNS Records

A 2

23.48.104.53
23.48.104.45

AAAA 2

2600:1408:ec00:2f::1735:b89
2600:1408:ec00:2f::1735:b8f

MX 1

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

TXT 22

protonmail-verification=b664fb6e795393f3d523dc4d4dbc97ba0f269ff3
workplace-domain-verification=gckxufsCaYKSsCTF0qpi4hLVqESj8N
1password-site-verification=EPTMRKKDMJB4NNUYB75JR7R6KY
00d1r000000fjumeai
google-site-verification=5-HKpUujDVU-2Xbwb0ajQlGCmNaZLYR6VO-EdxGrT8Q
onetrust-domain-verification=e1eec2d525264d9a8eb941b82bb1372c
docusign=7352f0ac-a27f-441a-98e5-972d8e443cbf
google-site-verification=UMHGpjiz5sJbb6nakKs1_trtrcAzyiHIrlWQVcW4kv4
siih8ljW=447938b58f212ee55fedfad4982d3ddd
v=spf1 ip4:194.153.186.220/32 ip6:2a0b:1300:0:dead:1::25/128 include:spf.protection.outlook.com include:_spf.trivago.com -all

NS 6

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

SOA 1

a1-92.akam.net noc.trivago.net

TLS Certificates (2)

Common Name	Issuer	Expires
`*.trivago.com`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS ECC CA G1	Fri, 18 Dec 2026 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.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 6de27b59-1d46-4f4f-94ef-03656426fd69
Output Hash: 01a8ad0a58c8a2cdd262a8fa0f286d2b8e33f85257de3969255781c252d58d65
Signature: ed25519:0d01057ab5afdbf9c6aeb077212b6dfd429cba2f7ecb2802e71b1d4f1b3e46327eaf1f1286b45438adaae206cc87a260d9d220f88963ae8138e8a66cdf130302
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/trivago.com