indexo.dev

m-school.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 861 ms crawled 2026-05-08

DE · 217.160.0.217 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Metropolitan School Frankfurt – The International School in Frankfurt
Language
en-GB
Generator
Site Kit by Google 1.176.0
Canonical
https://m-school.de/
Feeds

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • www.googletagmanager.com×4
  • fonts.googleapis.com×3
  • maps.google.com×1

Social

Contact

Email
Phone

Registration

Updated
2023-07-05
Name servers
  • ns1033.ui-dns.org.
  • ns1072.ui-dns.de.
  • ns1073.ui-dns.com.
  • ns1106.ui-dns.biz.

DNS records live

NS
  • ns1033.ui-dns.org
  • ns1072.ui-dns.de
  • ns1073.ui-dns.com
  • ns1106.ui-dns.biz
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
TXT
  • google-site-verification=YfSdiEIHk0Pt6vaQTELbfw8648hQ9ZR8SD-2UrHcxFY

Email authentication partial

SPF
v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de include:ispgateway.de ip4:80.67.31.24 ip4:212.223.15.66 ip4:80.67.18.126 ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-04 to 2026-09-19
Expires in 123 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://m-school.de/

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

Links to (11)

Linked from (1)