indexo.dev

aufsteiger-ihk.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-10 · ok HTTP/1.1 200 5733 ms crawled 2026-05-13

FI · 37.27.42.155 · AS24940 Hetzner Online GmbH

Reputation 75/100 listed in spam blocklist

sector other type homepage

HTML metadata

Title
Startseite | IHK Aufsteiger
Language
de
Generator
Drupal 10 (https://www.drupal.org)
Canonical
https://aufsteiger-ihk.de/
Translations
  • de

Technology

Server
nginx
CMS
Drupal
Analytics
  • Google Tag Manager
Cookie consent
  • Usercentrics

Third-party hosts loaded (3)

  • privacy-proxy.usercentrics.eu×3
  • app.usercentrics.eu×1
  • www.googletagmanager.com×1

Social

Registration

Updated
2021-06-11
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
  • 0 aufsteigerihk-de02e.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine; pct=100; fo=1; rua=mailto:rua_dmarc@trio-group.de; ruf=mailto:ruf_dmarc@trio-group.de; ri=86400
policy: quarantine · sp=quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzM6a0rEVwQc7I7y4WTEYKk/SOuvdF4RIMoDgiaj+sF6RU+1lm8heNcRzj3ORC1e+vZPI0WjYU3c/Vm…
selectors probed

Certificate (current)

E7
from 2026-04-15 to 2026-07-14
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://aufsteiger-ihk.de/

present
  • strict-transport-security
  • x-frame-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000

Links to (6)

Linked from (1)