indexo.dev

klaro-labor.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 658 ms crawled 2026-05-08

DE · 185.115.179.178 · AS204038 AD IT Systems GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
KLARO Labor
Description
KLARO Labor - Gesundheitsförderung, Gewalt- und Suchtvorbeugung in Grundschulen
Language
de

Technology

Server
Apache
CMS
Gatsby

Registration

Updated
2026-02-09
Name servers
  • ns1.aditsystems.hosting.
  • ns2.aditsystems.hosting.
  • ns3.aditsystems.hosting.

DNS records live

NS
  • ns1.aditsystems.hosting
  • ns2.aditsystems.hosting
  • ns3.aditsystems.hosting
MX
  • 10 mail4.mailhosting.a1a-server.de

Email authentication weak

SPF
v=spf1 include:_spf.a1a-server.de -all
strict (-all)
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwhOw+L3aXACEn+cVREFSwNsOKjD+MnRBtDxDhncvlbeal2iwkitp2C5pncuyjcjvpAE+TjNP6UxsKN…
selectors probed

Certificate (current)

R12
from 2026-05-02 to 2026-07-31
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.klaro-labor.de/

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

Linked from (1)