indexo.dev

ezm-bildung.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 924 ms crawled 2026-05-08

FR · 92.205.55.205 · AS21499 Host Europe GmbH

Reputation 67/100 listed in spam blocklist no dmarc policy

Classifying

HTML metadata

Title
Elektrotechnisches Zentrum München | Elektrotechnische Aus- und Fortbildung
Description
EZM – Ausbildung, Meisterkurse, Seminare und Fortbildungen im Elektro- und Informationstechnischen Handwerk in München. Jetzt Kurse online buchen!
Language
de-DE
Generator
TYPO3 CMS
Canonical
https://www.ezm-bildung.de/

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Registration

Updated
2021-06-24
Name servers
  • ns45.domaincontrol.com.
  • ns46.domaincontrol.com.

DNS records live

NS
  • ns45.domaincontrol.com
  • ns46.domaincontrol.com
MX
  • 0 ezmbildung-de0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx include:ispgateway.de include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtlEz+DMdAv0lVDQV07QxKgJwwAsx1M5HYdJ3t98eqlCilgFQDmOOSSKE693pgq4Yg0cpbNYME66MV/…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-10-24 to 2026-10-24
Expires in 156 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.ezm-bildung.de/

present
  • strict-transport-security
  • content-security-policy-report-only
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
  • weak content type protection
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
camera=(), microphone=(), geolocation=(), payment=(), usb=(), accelerometer=(), gyroscope=(), magnetometer=()
x-content-type-options
nosniff, nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy-report-only
default-src 'self'; script-src 'self' 'sha256-aPwAUPOa/nK8D8Eq3Cm5tZfagzx/xNE2EYNabcDX/Lg=' 'wasm-unsafe-eval' https://www.googletagmanager.com https://www.google-analytics.com https://www.googleadservices.com https://consent.cookiebot.com https://consentcdn.cookiebot.com 'report-sample'; style-src-attr 'unsafe-inline' 'report-sample'; img-src 'self' data: *.ytimg.com *.vimeocdn.com blob: https://www.google-analytics.com https://www.googletagmanager.com https://*.gstatic.com https://d3e54v103j8qbb.cloudfront.net; base-uri 'self'; frame-src 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com https://www.googletagmanager.com https://consent.cookiebot.com https://consentcdn.cookiebot.com; style-src 'self' 'unsafe-inline' https://*.gstatic.com 'report-sample'; media-src 'self' data:; font-src 'self' data: https://*.gstatic.com; connect-src 'self' https://www.google-analytics.com https://analytics.google.com https://stats.g.doubleclick.net https://region1.google-analytics.com https://co

Links to (5)

Linked from (2)