indexo.dev

petrusdondersschool.net

.net crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 267 ms crawled 2026-06-03

NL · 194.50.112.30 · AS15703 TrueFullstaq B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
home
Description
KC SBO Petrus Donders biedt speciaal onderwijs, gespecialiseerde bso en dagopvang voor kinderen die net wat extra begeleiding nodig hebben.

Open Graph

url
https://www.petrusdondersschool.net/
title
home
description
KC SBO Petrus Donders biedt speciaal onderwijs, gespecialiseerde bso en dagopvang voor kinderen die net wat extra begeleiding nodig hebben.

Technology

Server
Apache
Stack
PHP
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • cdn.basisonline.nl×21
  • fonts.googleapis.com×2

Registration

Registrar
Hosting Concepts B.V. d/b/a Registrar.eu
Created
2004-10-19
Expires
2026-10-19 136 days left
Updated
2025-10-19
Name servers
  • ns1.bouwmeestergroep.nl
  • ns2.bouwmeestergroep.nl

DNS records live

NS
  • ns1.bouwmeestergroep.nl
  • ns2.bouwmeestergroep.nl
MX
  • 0 petrusdondersschool-net.mail.protection.outlook.com
  • 500 petrusdondersschool.netms37124011.msv1.invalid.outlook.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:spf.bouwmeestergroep.nl -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-12 to 2026-07-11
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://petrusdondersschool.net/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'none'; connect-src 'self' https:; font-src 'self' https: https://cdn.basisonline.nl https://fonts.gstatic.com https://fonts.googleapis.com; frame-src 'self' https:; img-src 'self' https: data:; media-src 'self' https: blob:; object-src 'self'; script-src 'self' https://cdn.basisonline.nl https: blob: 'unsafe-eval' 'unsafe-inline'; style-src 'self' https://cdn.basisonline.nl https: 'unsafe-inline'; base-uri 'self'; form-action 'self'; frame-ancestors 'self'; upgrade-insecure-requests;

Links to (2)

Linked from (1)