indexo.dev

sasse.de

.de crawl

First seen 2026-05-05 · Last seen 2026-05-18 · ok HTTP/1.1 200 1931 ms crawled 2026-05-12

DE · 72.144.186.196 · AS8075 Microsoft Corporation

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home - Dr. Sasse Gruppe
Description
Die Dr. Sasse Gruppe bietet individuelle und branchenspezifische Lösungen für integriertes Facility Management. Jetzt mehr erfahren.
Language
de-DE
Canonical
https://www.sasse.de/

Open Graph

url
https://www.sasse.de/
title
Home - Dr. Sasse Gruppe
locale
de_DE
site name
Dr. Sasse Gruppe
description
Die Dr. Sasse Gruppe bietet individuelle und branchenspezifische Lösungen für integriertes Facility Management. Jetzt mehr erfahren.

Technology

Server
Apache
CMS
WordPress

Social

Contact

Phone

Registration

Updated
2019-05-08
Name servers
  • dns01.acs-europe.de.
  • dns02.acs-europe.de.
  • dns03.acs-europe.de.

DNS records live

NS
  • dns01.acs-europe.de
  • dns02.acs-europe.de
  • dns03.acs-europe.de
MX
  • 10 mx04.acs-europe.de
  • 10 mx05.acs-europe.de
  • 10 mx06.acs-europe.de
TXT
  • langdock-verify=sMVYZFCyWY2idBZcqy8mvOyCseDH3pKkNWM0lKHfS5k
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a mx include:spf.acs-europe.de include:spf.protection.outlook.com include:spf.sasse.de -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc_rua@acs-gruppe.de; ruf=mailto:dmarc_ruf@acs-gruppe.de; fo=1;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDgujJiiyVXWj0u83LK/5YdVJAIxJffC4IQD8I5AH9ypnxTGv3x6ig41PtqJWlaVCgN9J6QUO5jhVwOcRW7rn…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqsQK57T+71Gpm4NMvD+XZ4/zsBcvs9UGxHBQPJcwKRqLkA80I4t8N13WX+RyJfdYfCWhzUqMWVOT4A…
selectors probed

Certificate (current)

E7
from 2026-05-04 to 2026-08-02
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)