booklooker.de

Observed 2026-07-13T14:56:22.829Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Also usesGoogle Search Console

8 subdomains · tranco_40k

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

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

booklooker.de

A / AAAA

80.90.17.201

Cloudflareserves the site

ns1.booklooker.dens2.booklooker.dens3.booklooker.de

booklooker.deanswers its DNS

mail2.booklooker.demail.booklooker.de

booklooker.dereceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.booklooker.de/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time2523 ms

DNS resolutionNOERROR

Redirect chain

https://www.booklooker.de/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

80.90.17.201

MX 2

10mail2.booklooker.de
20mail.booklooker.de

TXT 3

google-site-verification=BxypfCMv3fwvcj-5gq9JBSdZnG36Ui8rdjfsKce0lLU
v=spf1 a mx a:mail.booklooker.de a:heine.booklooker.de a:hesse.booklooker.de a:boell.booklooker.de -all
v=DMARC1; p=quarantine; rua=mailto:dmarc@booklooker.de; ruf=mailto:dmarc@booklooker.de; adkim=s; aspf=s

NS 3

ns1.booklooker.de
ns2.booklooker.de
ns3.booklooker.de

SOA 1

ns1.booklooker.de root.booklooker.de

CAA 1

issuewild sectigo.com

TLS Certificates (0)

None.

Subdomains (8)

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

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

Ed25519 Receipt

Receipt ID: a05403ad-43a8-458e-a11d-8d5840691c2c
Output Hash: 7ae1901cc323a9aa4d1f78b8e9f9b0a781fd3245dbe25b748dc0c192fde2363f
Signature: ed25519:5cb61198735716855e765759fc94aa84f66ef9540f8202eb4f901ae69a3c51410b841afa0948c1131c3c36540930e175579ac8d77b8218fa994dfedf0e58200a
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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