indexo.dev

grz-krelingen.de

.de crawl

First seen 2026-05-03 · Last seen 2026-05-16 · ok HTTP/1.1 200 1217 ms crawled 2026-05-10

DE · 88.198.220.176 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Startseite - GRZ Krelingen
Description
Das GRZ Krelingen ist eine gemeinnützige Einrichtung mit verschiedenen Arbeitsbereichen.
Language
de
Generator
WordPress 6.8.2
Canonical
https://grz-krelingen.de/
Feeds

Open Graph

url
https://grz-krelingen.de/
title
Startseite - GRZ Krelingen
locale
de_DE
site name
GRZ Krelingen
description
Das GRZ Krelingen ist eine gemeinnützige Einrichtung mit verschiedenen Arbeitsbereichen.

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • code.jquery.com×4

Social

Contact

Phone

Registration

Updated
2022-06-08
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 grzkrelingen-de0i.mail.protection.outlook.com
TXT
  • atlassian-sending-domain-verification=deb9b06a-e636-46a2-90c9-9f58022a9acb
Verified for
  • Atlassian
  • Canva
  • Google
  • Microsoft 365
  • Stripe
  • Zoom

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com a:mail.seminareonlinebuchen.de ip4:185.35.235.14 -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:kw6rhogv@ag.eu.dmarcadvisor.com
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCRthBDVt5yxz2MGrgrnc1/YGHemOHzZc0mHNM3UORgYvbDx0cganaImsGqPo+BRuVDSjJWzwKdfXdBmF1fey…
selectors probed

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-04-20 to 2026-11-05
Expires in 168 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://grz-krelingen.de/

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

Links to (4)

Linked from (2)