indexo.dev

sdo-hogeschool.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 432 ms crawled 2026-06-01

NL · 185.87.187.182 · AS48635 Your Hosting B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Bedrijfskunde studeren naast je baan met SDO Hogeschool
Description
Bedrijfskunde studeren naast je baan is goed mogelijk bij SDO Hogeschool. Met persoonlijke aandacht, maatwerk en directe toepassing.
Language
en-US
Generator
WordPress 7.0
Canonical
https://sdo-hogeschool.nl/
Feeds

Open Graph

url
https://sdo-hogeschool.nl/
title
Homepage
locale
en_US
site name
SDO Hogeschool
description
Bedrijfskunde studeren naast je baan is goed mogelijk bij SDO Hogeschool. Met persoonlijke aandacht, maatwerk en directe toepassing.

Technology

Server
Apache
CMS
WordPress 7.0
PHP
8.3.31 security-only
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed
Third-party hosts loaded (8)
  • fonts.googleapis.com×5
  • maps.google.com×3
  • www.google.com×2
  • www.googletagmanager.com×2
  • fonts.gstatic.com×1
  • gmpg.org×1
  • www.gstatic.com×1
  • www.youtube.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • christina.neostrada.nl
  • lisa.neostrada.nl
  • sandra.neostrada.nl
MX
Show 6 MX records
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 10 mail.sdo-hogeschool.nl
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication partial

SPF
v=spf1 a mx include:spf.totaalholding.nl ip4:185.87.187.182 include:_spf.google.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuLkbonKSb6PiPgVN+mzk5rQMDgsZJzbrtsO6v4+MqC03Q7McV+OSLtm05aqT+CxzonsQ0xEl85TGiN…
selectors probed

Certificate (current)

R13
from 2026-04-05 to 2026-07-04
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sdo-hogeschool.nl/

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

Links to (6)

Linked from (2)