indexo.dev

gnk-kellinghusen.de

.de crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 1414 ms crawled 2026-05-19

DE · 185.237.65.21 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 100/100

Classifying

HTML metadata

Title
GNK Kellinghusen: Startseite
Language
de-DE
Generator
TYPO3 CMS
Canonical
https://www.gnk-kellinghusen.de/

Technology

Server
Apache

Contact

Email
Phone

Registration

Updated
2025-07-21
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 mail.gnk-kellinghusen.de

Email authentication strong

SPF
v=spf1 a mx -all
strict (-all)
DMARC
v=DMARC1;p=reject;ruf=mailto:technik@inix.de
policy: reject (enforced)
DKIM
  • default: v=DKIM1; k=rsa; t=y; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArnogiD0De0qb6fhY3TCuhK9O3eqQB78FiO25GKXgjX9DzI6zIDmX1aa19im9A1JSBTIttOMWR…
selectors probed

Certificate (current)

R12
from 2026-05-15 to 2026-08-13
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.gnk-kellinghusen.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(), midi=(), camera=(), usb=(), magnetometer=(), accelerometer=(), vr=(), speaker=(), ambient-light-sensor=(), gyroscope=(), microphone=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (7)

Linked from (1)