indexo.dev

kurt-lewin.de

.de crawl

First seen 2026-05-09 · Last seen 2026-05-20 · ok HTTP/1.1 200 2560 ms crawled 2026-05-15

DE · 195.30.108.170 · AS5539 SpaceNet AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
kurt-lewin.de - Informationen rund um den Psychologen Kurt Lewin Biografie
Description
Informationen rund um den Psychologen Kurt Lewin Biografie Kurzbiografie Leben Psychologe
Language
de

Technology

Server
Apache
Ads
  • Google AdSense

Third-party hosts loaded (1)

  • pagead2.googlesyndication.com×2

Registration

Updated
2015-12-03
Name servers
  • ns5.ns35.de.
  • ns6.ns35.de.
  • ns7.ns35.de.
  • ns8.ns35.de.

DNS records live

NS
  • ns5.ns35.de
  • ns6.ns35.de
  • ns7.ns35.de
  • ns8.ns35.de
MX
  • 0 kurt-lewin.de

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsMYEs43CGJ2PPFkgkr39eNGb0Rp7ka3yjIBMYro58wBQ93XzG+7StmmkeQrsmoqpKSrQbwlPMg7ag9…
selectors probed

Certificate (current)

R13
from 2026-03-16 to 2026-06-14
Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.kurt-lewin.de/

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

Links to (3)

Linked from (2)