indexo.dev

ingenieurbuero-kirst.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-16 · ok HTTP/1.1 200 532 ms crawled 2026-05-19

DE · 85.13.128.238 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Ingenieurbüro Kirst Mühlberg | www.ingenieurbuero-kirst.de : Startseite
Language
de
Generator
TYPO3 4.7 CMS

Technology

Server
Apache
CMS
Joomla 4.7
jQuery
1.8 known XSS (<3.5)

Third-party hosts loaded (2)

  • ajax.googleapis.com×2
  • s3.eu-central-1.amazonaws.com×1

Registration

Updated
2012-10-22
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 mail.oreait.de

Email authentication weak

SPF
v=spf1 mx a -all
strict (-all)
DMARC
not published
DKIM
  • dkim: v=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmI5EPFdTbJD3TlYybGrEVDdyT9h78kK+9uNbXNkZnP1r5SXVDWox2L3Dr9c7f8u+UpZM…
selectors probed

Certificate (current)

E7
from 2026-04-30 to 2026-07-29
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ingenieurbuero-kirst.de/de/startseite.html

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

Linked from (1)