bbooks.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 10635 ms crawled 2026-05-11

US · 99.83.190.102 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: bbooks
Language: de

Technology

CDN: Cloudflare

Fonts

Google Fonts

Third-party hosts loaded (5)

cdn.prod.website-files.com×13
ajax.googleapis.com×1
d3e54v103j8qbb.cloudfront.net×1
fonts.googleapis.com×1
fonts.gstatic.com×1

Contact

Phone

30 6117844

Registration

Updated

2025-10-30

Name servers

ns45.domaincontrol.com.
ns46.domaincontrol.com.

DNS records live

NS

ns45.domaincontrol.com
ns46.domaincontrol.com

MX

100 mxlb.ispgateway.de

Email authentication weak

SPF: v=spf1 mx include:ispgateway.de ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-22 to 2026-06-20

Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.bbooks.de/

present

strict-transport-security
content-security-policy
x-frame-options

findings

missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
content-security-policy: frame-ancestors 'self'
strict-transport-security: max-age=31536000

Links to (1)

bundesregierung.de×2