indexo.dev

bookbook-studio.de

.de crawl

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP/1.1 200 1763 ms crawled 2026-05-18

DE · 85.13.134.171 · AS34788 Neue Medien Muennich GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Book Book Studio | Book Book
Language
en

Technology

Server
Apache

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×2

Contact

Email

Registration

Updated
2017-06-27
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w014a8e6.kasserver.com

Email authentication partial

SPF
v=spf1 a mx include:spf.kasserver.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-14 to 2026-07-13
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://bookbook-studio.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Linked from (1)