buch7.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 19729 ms crawled 2026-05-17

DE · 213.155.86.243 · AS12337 noris network AG

Reputation 92/100 no dmarc policy

sector nonprofit type homepage

HTML metadata

Title: buch7 – Der soziale Buchhandel
Description: buch7 – Der soziale Buchhandel
Language: de

Open Graph

url: https://www.buch7.de/
title: buch7 – Der soziale Buchhandel
locale: de_DE

Technology

Server: nginx

Third-party hosts loaded (2)

medias.librinet.de×35
widget.accessgo.de×1

Social

Registration

Updated

2021-08-06

Name servers

ns81.domaincontrol.com.
ns82.domaincontrol.com.

DNS records live

NS

ns81.domaincontrol.com
ns82.domaincontrol.com

MX

100 mxlb.ispgateway.de

TXT

lareoa72hffqb8e1hsdb5mkd4v
google-site-verification=R_dK5x9P7mdF4iZlm1Z4l3t9S5nVMDu1hFjwclg_0hE

Email authentication weak

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

Certificate (current)

E7

from 2026-04-19 to 2026-07-18

Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.buch7.de/

present

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

findings

CSP allows unsafe inline scripts/styles
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self'; font-src 'self' data: https://widget.accessgo.de/; img-src 'self' data: blob: https://medias.librinet.de/ https://matomo.liesmalsozial.de/matomo.php https://vr-pay-ecommerce.de; media-src data:; script-src 'self' 'strict-dynamic' 'unsafe-inline' https://matomo.liesmalsozial.de/matomo.js https://app.chatwoot.com/packs/js/sdk.js https://widget.accessgo.de/ https://ago-widget.b-cdn.net/ https://www.blickinsbuch.de/gateway/check.php https://p11.techlab-cdn.com/ 'nonce-27ab27c1fce8020516428c5e9518c3af'; script-src-elem 'self' 'strict-dynamic' 'unsafe-inline' https://matomo.liesmalsozial.de/matomo.js https://app.chatwoot.com/packs/js/sdk.js https://widget.accessgo.de/ https://ago-widget.b-cdn.net/ https://www.blickinsbuch.de/gateway/check.php https://p11.techlab-cdn.com/ 'nonce-27ab27c1fce8020516428c5e9518c3af'; script-src-attr 'none'; style-src 'self' 'unsafe-inline' https://widget.accessgo.de/ https://ago-widget.b-cdn.net/ https://vr-pay-ecommerce.de; style-src-elem 'se
strict-transport-security: max-age=31536000

Links to (14)

Linked from (7)