indexo.dev

nkf-springe.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-15 · ok HTTP/1.1 200 747 ms crawled 2026-05-08

DE · 85.13.157.38 · AS34788 Neue Medien Muennich GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Norddeutsche Kältefachschule Springe - Aus- und Weiterbildung für Mechatroniker für Kältetechnik
Description
Die Norddeutsche Kältefachschule - Bildungseinrichtung für Kälte- und Klimatechnik in Springe am Deister
Language
de
Canonical
https://www.nkf-springe.de/index.htm

Technology

Server
Apache

Social

Registration

Updated
2018-05-15
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 w0183286.kasserver.com

Email authentication weak

SPF
v=spf1 mx a -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-25 to 2026-07-24
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.nkf-springe.de/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (5)

Linked from (2)