ishthehague.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 943 ms crawled 2026-05-31

US · 104.17.67.73 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Home - International School of The Hague
Description: Giving children between 4 and 18 high quality international education, Encouraging them to be curious, connected and compassionate, and inspiring personal excellence in our strong and diverse community.
Language: en-US
Canonical: https://www.ishthehague.nl/

Open Graph

url: https://www.ishthehague.nl/
title: Home - International School of The Hague
description: Giving children between 4 and 18 high quality international education, Encouraging them to be curious, connected and compassionate, and inspiring personal excellence in our strong and diverse community.

Technology

CDN: Cloudflare

Analytics

Cloudflare Insights
Google Tag Manager

Third-party hosts loaded (6)

cc.cdn.civiccomputing.com×1
cdn.jsdelivr.net×1
queue.simpleanalyticscdn.com×1
scripts.simpleanalyticscdn.com×1
static.cloudflareinsights.com×1
www.googletagmanager.com×1

Social

DNS records live

NS

ns33.domaincontrol.com
ns34.domaincontrol.com

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Google

Email authentication strong

SPF

v=spf1 include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; pct=100

policy: quarantine

DKIM

Show 5 DKIM selectors

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr7s3QYF8d2irzwNdybzX0QnBolL4ESbnK6sNVeRRWydHqPl/qf4vqYRjIT6kRCpv3Q3oo2qwpM644Q…
selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCntK1imxwclNhO69yU+DFD1JrumwHNgkOidYrDYP1nwwRlGZYJ7mriEc8oBH2hm4vajRl9wDLoJoSIe+pvuK…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzaXiAXQczwEnjYyrBS8pB7XVCAPvav57YlxcxAEy7bJMXbihdtWIqoEMszSeVsj/Ti5SVtPYEtcM413wwq…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv42OkbzQHGLrv3+FGO1UZkXu1LK3DVKZSaZaNWaYy7tXlxuv/6aKY2pd/bzhannpunV74yrkn7Re8FduTo…

selectors probed

Certificate (current)

E8

from 2026-04-20 to 2026-07-19

Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.ishthehague.nl/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self';
strict-transport-security: max-age=31536000

Links to (12)

Linked from (1)

educationfest.nl×1