travelbook.de

Observed Jul 18, 2026, 13:49 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onAmazon

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGoogle Search Console

tranco_40k

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

INFRASTRUCTURE MAPwhat travelbook.de actually stands on - every host below is a signed observation

travelbook.de

A / AAAA

13.248.163.21076.223.57.215

Amazonserves the site

ns21.netuse.dea6-66.akam.neta7-67.akam.neta1-130.akam.net+3 more

netuse.de + akam.netanswers its DNS

travelbook-de.mail.protection.outlook.com

Microsoft 365receives its email

TLS

travelbook.de

Let's Encryptissued its certificate

DNS Records

A 2

13.248.163.210
76.223.57.215

MX 1

0travelbook-de.mail.protection.outlook.com

TXT 5

MS=ms24041745
v=spf1 include:spf.asv.de include:spf.protection.outlook.com ?all
google-site-verification=fFYoNx7spJoGjjqtvki-MjBEXJRS-X4DdbNdTnUyRLY
tollbit-domain-verification=5067121609985faec49d86db7a18ecc34756a913deccbbcdc70f8ad5800c6c9e
v=DMARC1; p=reject; sp=none; rua=mailto:dmarc-rua@dkim10888.de; ruf=mailto:dmarc-ruf@dkim10888.de

NS 7

ns21.netuse.de
a6-66.akam.net
a7-67.akam.net
a1-130.akam.net
a11-67.akam.net
a14-64.akam.net
a16-65.akam.net

SOA 1

ns21.netuse.de hostmaster.netuse.de

TLS Certificates (4)

Common Name	Issuer	Expires
`travelbook.de`	C=US, O=Let's Encrypt, CN=YE2	Mon, 12 Oct 2026 05:32:33 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +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 travelbook.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: b10b5df3-bd86-47d9-a60c-689ee6a59667
Output Hash: d0f7b3545059fd0f9835cc501c7dfc2238507b896dcd97eddcad43e6157a8d32
Signature: ed25519:89306a9fb5be1e5de6fc4bbc1693caa4846fe17e4a2e9b839269da59c2baa166ff2936b60f69c82bcdde3d0ae437c73bb70e2b1bed7f594f3dde810edc238804
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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