indexo.dev

hos-gruppe.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP/1.1 200 4024 ms crawled 2026-05-09

US · 75.2.60.5 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

sector other type landing page

HTML metadata

Title
HOS | Home
Language
de
Generator
Astro v2.0.16
Canonical
https://www.hos-gruppe.de/

Open Graph

title
HOS | Home
description
Wir, die HOS-Gruppe, sind eine, in unseren drei unternehmerischen Kernbereichen – Immobilien, Energie und Beteiligungen – nachhaltig und langfristig ausgerichtete Familienholding.

Technology

CDN
Netlify

Third-party hosts loaded (1)

  • a.storyblok.com×25

Contact

Email

Registration

Updated
2024-07-23
Name servers
  • dns01-tld.t-online.de.
  • dns02-tld.t-online.de.

DNS records live

NS
  • dns01-tld.t-online.de
  • dns02-tld.t-online.de
MX
  • 0 hosgruppe-de0i.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 a mx ip4:195.145.141.106 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-16 to 2026-07-15
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.hos-gruppe.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Linked from (1)