indexo.dev

gustav-adolf-werk.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 4741 ms crawled 2026-05-19

DE · 89.22.107.116 · AS8648 dogado GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Startseite - Gustav-Adolf-Werk e.V.
Language
de
Generator
Contao Open Source CMS

Technology

Server
nginx
Cookie consent
  • Usercentrics

Third-party hosts loaded (4)

  • app.usercentrics.eu×1
  • privacy-proxy.usercentrics.eu×1
  • www.facebook.com×1
  • www.instagram.com×1

Social

Contact

Email
Phone

Registration

Updated
2018-05-15
Name servers
  • cns1.alfahosting.info.
  • cns2.alfahosting.info.
  • cns3.alfahosting.info.

DNS records live

NS
  • cns1.alfahosting.info
  • cns2.alfahosting.info
  • cns3.alfahosting.info
MX
  • 0 gustavadolfwerk-de01e1b.mail.protection.outlook.com
TXT
  • CU+D1GTD/pJwIfrvgzLBxGWzfJI=

Email authentication weak

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

Certificate (current)

R13
from 2026-03-23 to 2026-06-21
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.gustav-adolf-werk.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • 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

Links to (5)

Linked from (1)