indexo.dev

highschoolholland.org

.org crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 857 ms crawled 2026-05-31

NL · 178.22.59.13 · AS12859 BIT BV

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Home - High School Holland
Description
Word gastgezin bij High School Holland , geef een buitenlandse student een onvergetelijke ervaring in Nederland. Meld je aan!
Language
nl-NL
Generator
WordPress 7.0
Canonical
https://highschoolholland.org/
Feeds

Open Graph

url
https://highschoolholland.org/
title
Home - High School Holland
locale
nl_NL
site name
High School Holland
description
Word gastgezin bij High School Holland , geef een buitenlandse student een onvergetelijke ervaring in Nederland. Meld je aan!

Technology

Server
nginx
CMS
WordPress 7.0
jQuery
3.7.1
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×2
  • embed.typeform.com×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
Realtime Register B.V.
Created
2022-11-01
Expires
2026-11-01 151 days left
Updated
2025-12-16
Name servers
  • ns1.exonet.nl
  • ns2.exonet.nl
  • ns3.exonet.eu

DNS records live

NS
  • ns1.exonet.nl
  • ns2.exonet.nl
  • ns3.exonet.eu
MX
  • 0 highschoolholland-org.mail.protection.outlook.com
Verified for
  • Meta
  • Zoho

Email authentication strong

SPF
v=spf1 include:one.zoho.eu include:spf.protection.outlook.com include:eu.zcsend.net ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-23 to 2026-07-22
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://highschoolholland.org/

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

Links to (3)

Linked from (1)