indexo.dev

raeder-bau.de

.de crawl

First seen 2026-05-09 · Last seen 2026-05-20 · ok HTTP/1.1 200 1741 ms crawled 2026-05-15

DE · 37.228.155.55 · AS45012 dogado GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Raeder Straßen- und Tiefbau GmbH: Schlüsselfertige Tiefbauleistungen
Language
de-DE
Generator
TYPO3 CMS
Canonical
https://www.raeder-bau.de/

Open Graph

title
Schlüsselfertige Tiefbauleistungen
image:url
https://www.raeder-bau.de/fileadmin/_processed_/e/f/csm_logo_raeder_8b8cb6dce5.png

Technology

Server
Apache

Social

Contact

Email
Phone

Registration

Updated
2018-03-16
Name servers
  • docks07.rzone.de.
  • shades05.rzone.de.

DNS records live

NS
  • docks07.rzone.de
  • shades05.rzone.de
MX
  • 20 raederbau-de01e.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a:k62466.coveto.de include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJN54UeAW3T6c8cBHJh695RZsDXaZmVb5j9+MRhaLAaIgwlvHxdUxvPEmNG3SgFxd7MDS8zWb3hATL9dLOFc…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC48300fQ9LMdVvvI1nQ8cc+iNTD7Ob/nmiRyq0+TlHoNOH3ZInfY+ok7fxlC2uZ7zhSVZ1Y0sk32c75nuMup…
selectors probed

Certificate (current)

R12
from 2026-05-10 to 2026-08-08
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.raeder-bau.de/

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

Links to (8)

Linked from (2)