indexo.dev

aibau.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-04 · ok HTTP/1.1 200 1283 ms crawled 2026-05-14

FR · 5.175.14.130 · AS8972 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
AIBau – Aachener Institut für Bauschadensforschung und angewandte Bauphysik
Language
de
Generator
WordPress 6.8.2
Canonical
https://aibau.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Registration

Updated
2021-07-02
Name servers
  • ns33.domaincontrol.com.
  • ns34.domaincontrol.com.

DNS records live

NS
  • ns33.domaincontrol.com
  • ns34.domaincontrol.com
MX
  • 50 mx0.aibau.de
TXT
  • 3odsatq25bvbdpd5r6ov8ctn4m

Email authentication weak

SPF
v=spf1 a mx include:spf.server-he.de include:spf.crsend.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-06-12 to 2026-07-12
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (3)