indexo.dev

hsp-schermer.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 562 ms crawled 2026-06-01

DE · 94.142.218.3 · AS13247 Erdenreich Datentechnik GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Schermer - Präzision ist kein Zufall
Description
Präzision ist kein Zufall
Language
de
Generator
All in One SEO (AIOSEO) 4.4.1
Canonical
https://www.hsp-schermer.de/

Open Graph

url
https://www.hsp-schermer.de/
title
Schermer - Präzision ist kein Zufall
locale
de_DE
site name
Schermer - Präzision ist kein Zufall
description
Präzision ist kein Zufall

Technology

Server
nginx
CMS
WordPress
PHP
7.4.33 end of life
jQuery
3.5.1

Third-party hosts loaded (2)

  • gmpg.org×1
  • s.w.org×1

Social

Registration

Updated
2021-11-12
Name servers
  • auth-ns1.edt.de.
  • auth-ns2.edt.de.
  • auth-ns3.edt.de.
  • auth-ns4.edt.de.

DNS records live

NS
  • auth-ns1.edt.de
  • auth-ns2.edt.de
  • auth-ns3.edt.de
  • auth-ns4.edt.de
MX
  • 10 hspschermer-de0i.mail.protection.outlook.com
TXT
  • 2pJduulGexbunzR1iV2njcEckmtOi4JAaGXEYkCtGjAobzrjomvc6ExH8LO4v8gj2tNpyqt7Te3Ly5WKP50kug==
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:145.253.92.206 include:spf.edt.de include:spf.protection.outlook.com a:office.hsp-schermer.de -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxybq9cZ/3PUl/shesyn1H1yekt9eYJUaZfxkIExRhzWUI/jW0Tmx3wkTLrBeOdsmBxxVwaTUVp7HKB…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvHjXYdckst1LB+Ft90dG+q4NdL+YMV8qJV2GeRbDlRQlPas5xX6x6Ir6vFZnnrSDubVJ+PGbQ+fTnV…
selectors probed

Certificate (current)

R13
from 2026-05-13 to 2026-08-11
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.hsp-schermer.de/

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

Links to (2)

Linked from (1)

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