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gruemel.de

.de ok HTTP/1.1 200 613 ms

First seen 2026-05-27 · Last seen 2026-06-13 · crawled 2026-06-13

DE · 85.214.172.178 · AS6724 Strato GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Grümel | Der Bildungspartner
Description
Herzlich Willkommen bei Grümel - dem Bildungspartner in der Region Fulda.
Language
de

Contact

Technology

Server
Microsoft-IIS
ASP.NET
4.0.30319
jQuery
3.6.0
Stack
ASP.NET

Third-party hosts loaded (1)

  • www.privacypolicies.com×1

Registration

Updated
2017-01-03
Name servers
  • ns3.stratoserver.net.
  • ns4.stratoserver.net.

DNS records live

NS
  • ns3.stratoserver.net
  • ns4.stratoserver.net
MX
  • 10 mx.gruemel.de
Verified for
  • Apple
  • Google

Email authentication strong

SPF
v=spf1 mx ip4:94.79.161.138 -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:c4f2db6d@forensics.dmarc-report.com; ruf=mailto:c4f2db6d@forensics.dmarc-report.com; fo=1:d:s
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-25 to 2026-10-17
Expires in 118 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.gruemel.de/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self'; img-src 'self' data: https:; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.privacypolicies.com https://ajax.googleapis.com; style-src 'self' 'unsafe-inline' https://www.privacypolicies.com; font-src 'self' data: https:; connect-src 'self' https://www.privacypolicies.com; frame-ancestors 'self'; base-uri 'self'; form-action 'self';

Links to (3)

Linked from (1)

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