indexo.dev

klett-kinderbuch.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-15 · ok HTTP/1.1 200 875 ms crawled 2026-05-09

DE · 185.159.123.145 · AS200548 webhoster.de AG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Loslesen mit Klett Kinderbuch - Klett Kinderbuch Verlag GmbH
Description
Wir machen Bücher, die schwungvoll, eingängig und wahrhaftig und gern auch mal bissig sind – und dabei weder doof noch langweilig. Bücher, mit denen das Loslesen ganz von selber passiert.
Language
de
Generator
Contao Open Source CMS

Technology

Server
LiteSpeed

Social

Registration

Updated
2017-07-18
Name servers
  • q1.dnsservice.net.
  • q2.dnsservice.net.

DNS records live

NS
  • q1.dnsservice.net
  • q2.dnsservice.net
MX
  • 10 klettkinderbuch-de01c.mail.protection.outlook.com
TXT
  • MS=ms20992067

Email authentication weak

SPF
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-25 to 2026-06-23
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.klett-kinderbuch.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (3)

Linked from (2)