indexo.dev

keppler-stiftung.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 2988 ms crawled 2026-05-05

DE · 153.92.201.219 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Paul Wilhelm von Keppler-Stiftung
Description
Das ist die Webseite der Paul Wilhelm von Keppler-Stiftung.
Language
de
Canonical
https://www.keppler-stiftung.de/

Technology

Server
Apache

Social

Contact

Email
Phone

Registration

Updated
2017-03-29
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 kepplerstiftung-de01i.mail.protection.outlook.com
TXT
  • linkedin-site-verification=2da38681-c246-426d-b5a9-dd127ef21c8c
  • v=spf1 include:spf.protection.outlook.com a:webmail.malteser.org include:agenturserver.de -all
Verified for
  • Canva
  • Microsoft 365

Certificate (current)

R12
from 2026-03-14 to 2026-06-12
Expires in 22 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.keppler-stiftung.de/

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

Links to (38)

Linked from (33)