indexo.dev

hydrogeit.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-16 · ok HTTP/1.1 200 1060 ms crawled 2026-05-13

DE · 217.160.0.183 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

sector media news type blog

HTML metadata

Title
Hydrogeit – Wasserstoffberatung
Description
Wasserstoff-Experte Dipl.-Ing. Sven Geitmann: 25 Jahre Erfahrung in Brennstoffzellen-Technologie, Forschung und Publikationen. Professionelle Beratung für nachhaltige H₂-Lösungen. Jetzt kontaktieren!
Language
de
Canonical
/

Open Graph

url
/
title
Hydrogeit – Wasserstoffberatung
locale
de_DE
site name
Hydrogeit Wasserstoffberatung
description
Wasserstoff-Experte Dipl.-Ing. Sven Geitmann: 25 Jahre Erfahrung in Brennstoffzellen-Technologie, Forschung und Publikationen. Professionelle Beratung für nachhaltige H₂-Lösungen. Jetzt kontaktieren!
updated time
2025-10-22T14:12:09+02:00

Technology

Server
Apache
CMS
WordPress

Social

Contact

Email
Phone

Registration

Updated
2025-04-30
Name servers
  • ns1029.ui-dns.org.
  • ns1050.ui-dns.com.
  • ns1058.ui-dns.de.
  • ns1087.ui-dns.biz.

DNS records live

NS
  • ns1029.ui-dns.org
  • ns1050.ui-dns.com
  • ns1058.ui-dns.de
  • ns1087.ui-dns.biz
MX
  • 10 mx00.schlund.de
  • 10 mx01.schlund.de
TXT
Show 5 TXT records
  • MS=137544A0341DE67B9C731E3E07A66BE009FF7A26
  • google-site-verification=-H6gxgbnMCJ4U_hUxi1FES6Aqlcypi4H6N88YwX4Auc
  • google-site-verification=06DpKNWWqZ5NJ7ge2NOT756VFR8ChEHouv-GER0gswg
  • v=DMARC1; p=reject; rua=mailto:dmarc@yourdomain.com
  • v=DMARC1;p=reject;pct=100;rua=mailto:kontakt@hydrogeit.de

Email authentication weak

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-22 to 2026-08-23
Expires in 95 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://hydrogeit.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (6)

Linked from (2)