indexo.dev

fedu-opleidingen.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 602 ms crawled 2026-05-30

NL · 62.221.252.187 · AS48635 Your Hosting B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Fedu-Opleidingen - Hogere kwaliteit door "Stipel" certificering
Description
Fedu-Opleidingen B.V. | Gespecialiseerd in Veiligheidscursussen voor Elektrotechniek volgens Stipel certificatieschema's | NEN3140 - BEI BLS en NEN3840 - BEI BHS
Language
nl

Technology

Server
Apache
PHP
7.4.33 end of life
jQuery
2.0.3 known XSS (<3.5)
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • www.googletagmanager.com×2
  • cdnjs.cloudflare.com×1
  • code.jquery.com×1
  • fonts.googleapis.com×1
  • maps.googleapis.com×1
  • px.ads.linkedin.com×1
  • www.google.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • nszero1.axc.nl
  • nszero2.axc.nl
MX
  • 0 alt1.aspmx.l.google.com
  • 0 alt2.aspmx.l.google.com
  • 0 alt3.aspmx.l.google.com
  • 0 alt4.aspmx.l.google.com
  • 0 aspmx.l.google.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx a:spf.spamexperts.axc.nl ip4:62.221.252.187 include:amazonses.com include:_spf.google.com ?all
neutral (?all)
DMARC
v=DMARC1; p=none; sp=none;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-24 to 2026-08-22
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://fedu-opleidingen.nl/

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

Links to (5)

Linked from (1)