indexo.dev

aec3.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1988 ms crawled 2026-06-02

DE · 188.94.254.88 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
AEC3
Description
Ihre Experten in Sachen BIM
Language
de
Generator
WP Rocket 3.20.1.2
Canonical
https://www.aec3.de/

Open Graph

url
https://www.aec3.de/
title
AEC3
locale
de_DE
site name
AEC3
description
Ihre Experten in Sachen BIM

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • gmpg.org×1
  • static.newsletter2go.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Updated
2022-09-30
Name servers
  • ns2.inwx.de.
  • ns3.inwx.eu.
  • ns.inwx.de.

DNS records live

NS
  • ns.inwx.de
  • ns2.inwx.de
  • ns3.inwx.eu
MX
  • 10 aec3-de.mail.protection.outlook.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:spf.nl2go.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-05-27 to 2026-12-12
Expires in 192 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.aec3.de/

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

Links to (2)

Linked from (1)