westermanngruppe.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-20 · ok HTTP/1.1 200 997 ms crawled 2026-05-09

DE · 217.13.73.89 · AS24956 Gaertner Datensysteme GmbH & Co. KG

Reputation 100/100

Classifying

HTML metadata

Title

Startseite

Description

Die Westermann Gruppe gehört mit ihren Verlagen, Druckereien und Services zu den führenden deutschen Anbietern von Bildungsmedien.

Language

Generator

TYPO3 CMS

Canonical

https://www.westermanngruppe.de/

Translations

Technology

Server: nginx

Fonts

Font Awesome

Third-party hosts loaded (2)

fileadmin×4
use.fontawesome.com×1

Social

Contact

Email

info@westermanngruppe.de

Phone

Registration

Updated

2026-04-27

Name servers

ns2.pop-hannover.net.
ns.gaertner.de.
ns.westermann.de.

DNS records live

NS

ns.gaertner.de
ns.westermann.de
ns2.pop-hannover.net

MX

10 westermanngruppe-de.mail.protection.outlook.com

TXT

swisssign-check=CsQPpyi5qdP_TH9dEu13VAkQRZ8
ECEb8s7MIZcKYFBeBWbO8PIqk6Nms4HblpKsOv05bsvsfXFONx2j7T9FKUoM2hdoEieCyj/yheI2LJDSIjcArQ==

Verified for

Google
Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf.westermann.de -all

strict (-all)

DMARC

v=DMARC1;p=quarantine;rua=mailto:dmarc.agg@westermanngruppe.de;ruf=mailto:dmarc.fr@westermanngruppe.de

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCvxdUYfqbfOK0LFLtVpcNaG+fI6mwHj7SaVEZDbtqmkVL6pFjm6MTWqCnwtaHZ/85Je1HvO7+R07TJnUbf82…

selectors probed

Certificate (current)

R13

from 2026-04-01 to 2026-06-30

Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.westermanngruppe.de/

present

strict-transport-security
x-frame-options

findings

missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
strict-transport-security: max-age=63072000; includeSubDomains; preload