indexo.dev

mathenhs.de

.de crawl

First seen 2026-04-27 · Last seen 2026-05-20 · ok HTTP/1.1 200 2736 ms crawled 2026-05-20

NL · 35.204.150.5 · AS396982 Google LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home | Mathe-NHS
Description
Website der Mathe-NHS in Apensen; dem Spezialisten für Nachhilfe in Mathematik
Language
de
Canonical
https://www.mathenhs.de/
Translations
  • de

Open Graph

url
https://www.mathenhs.de/
title
Home | Mathe-NHS
description
Website der Mathe-NHS in Apensen; dem Spezialisten für Nachhilfe in Mathematik

Technology

Server
nginx
Analytics
  • Plausible

Third-party hosts loaded (4)

  • primary.jwwb.nl×17
  • assets.jwwb.nl×8
  • gfonts.jwwb.nl×2
  • plausible.io×1

Registration

Updated
2025-06-08
Name servers
  • ns1.openprovider.nl.
  • ns2.openprovider.be.
  • ns3.openprovider.eu.

DNS records live

NS
  • ns1.openprovider.nl
  • ns2.openprovider.be
  • ns3.openprovider.eu
MX
  • 0 mail.webador.com

Email authentication partial

SPF
v=spf1 include:_spf.webador.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-15 to 2026-08-13
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.mathenhs.de/

present
  • content-security-policy
  • x-content-type-options
findings
  • missing HSTS
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'

Links to (1)

Linked from (1)