indexo.dev

aktiv-gu.de

.de crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 733 ms crawled 2026-06-01

FR · 92.205.106.156 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Aktiv Generalunternehmung GmbH – Ihr Generalunternehmen für Hochbau in Südbaden. Von der Planung bis zur Fertigstellung – wir bauen Wohn- und Gewerbeprojekte zuverlässig aus einer Hand.
Language
de
Generator
WordPress 7.0
Canonical
https://aktiv-gu.de/
Feeds

Technology

Server
nginx
CMS
WordPress 7.0
PHP
8.5.6
jQuery
3.7.1

Third-party hosts loaded (1)

  • gmpg.org×1

Registration

Updated
2026-01-08
Name servers
  • ns10.wixdns.net.
  • ns11.wixdns.net.

DNS records live

NS
  • ns10.wixdns.net
  • ns11.wixdns.net
MX
  • 10 aktivgu-de01c.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication weak

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

Certificate (current)

R13
from 2026-05-09 to 2026-08-07
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://aktiv-gu.de/

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

Links to (3)

Linked from (1)