indexo.dev

gcg-consulting.de

.de crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 1787 ms crawled 2026-06-03

DE · 213.133.104.25 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers spf without fallback

Classifying

HTML metadata

Title
Startseite - GCG
Description
GCG – Ihre IT-Unternehmensberatung für digitale Strategien, smarte Lösungen und nachhaltigen Erfolg. Effizient. Innovativ. Persönlich.
Language
de
Generator
WordPress 7.0
Canonical
https://www.gcg-consulting.de/
Feeds

Open Graph

url
https://www.gcg-consulting.de/
title
Startseite - GCG
locale
de_DE
site name
GCG
description
GCG – Ihre IT-Unternehmensberatung für digitale Strategien, smarte Lösungen und nachhaltigen Erfolg. Effizient. Innovativ. Persönlich.

Technology

Server
Apache
CMS
WordPress 7.0
PHP
8.4.21
jQuery
3.7.1

Third-party hosts loaded (1)

  • widget.tagembed.com×3

Social

Contact

Email
Phone

Registration

Updated
2026-05-23
Name servers
  • ns1.your-server.de.
  • ns3.second-ns.de.
  • ns.second-ns.com.

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 0 gcgconsulting-de0i.mail.protection.outlook.com
TXT
  • v=spf1include:spf.protection.outlook.com-all
  • amazon-business-verification=6400df698865d135ffd49d8461904b9189f5587169597fb2288a493428f12c76
Verified for
  • Anthropic
  • Microsoft
  • Microsoft 365
  • OpenAI

Email authentication weak

SPF
v=spf1include:spf.protection.outlook.com-all
missing all
DMARC
v=DMARC1
no policy tag
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArXOTi7TxEP+of+jJZZIejFFlowe62whSznL7WSzsx9///u8/SPUxq8wXJxu3jY2cZwR+CxZQkTjEZC…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4J3MQRgtrnfH/bZq72fJSvEZ9bivYT26Jp+gkP2YicdG642nLxn+FZ4TuLub4YbW0DUmHgmfILUykP…
selectors probed

Certificate (current)

R12
from 2026-05-24 to 2026-08-22
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.gcg-consulting.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)