squla.nl

.nl crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 3004 ms crawled 2026-05-27

US · 13.33.235.51 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Squla | Leuk leren - Oefen met Alle Vakken van de Basisschool
Description: Het leukste online oefenprogramma voor kinderen in groep 1 t/m 8. Oefen thuis met Squla de lesstof van school met ruim 70.000 quizvragen en games!
Language: nl-NL
Generator: WordPress 6.9.1
Canonical: https://www.squla.nl/

Open Graph

url: https://www.squla.nl/
title: Home
locale: nl_NL
site name: Leuk leren - oefen met alle vakken van de basisschool
description: Het leukste online oefenprogramma voor kinderen in groep 1 t/m 8. Oefen thuis met Squla de lesstof van school met ruim 70.000 quizvragen en games!

Technology

CDN: Amazon CloudFront
Server: Apache
CMS: WordPress 6.9.1
jQuery: 3.7.1
Stack: PHP

Third-party hosts loaded (4)

d15cf87cbdh9t1.cloudfront.net×130
www.google.com×2
dev.visualwebsiteoptimizer.com×1
gmpg.org×1

Social

Registration

Registrar

Registrar.eu

Created

2010-03-25

Updated

2025-07-04

Name servers

ns-933.awsdns-52.net
ns-1597.awsdns-07.co.uk
ns-221.awsdns-27.com
ns-1397.awsdns-46.org

DNS records live

NS

ns-1397.awsdns-46.org
ns-1597.awsdns-07.co.uk
ns-221.awsdns-27.com
ns-933.awsdns-52.net

MX

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
20 alt2.aspmx.l.google.com
30 aspmx2.googlemail.com
30 aspmx3.googlemail.com

Verified for

Atlassian
Google

Email authentication partial

SPF

v=spf1 include:spf.mandrillapp.com include:_spf.google.com ip4:50.31.36.179 include:sendgrid.net include:amazonses.com include:servers.mcsv.net include:_spf.exsilia.net -all

strict (-all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCGkhJkcaGZyBFUl8siP2+00ziIJHSnc9rfnlDIizYvYzeha8M0ytl8yy7kHiDFIYjT+TibxryxR2DWZBTMDn…
k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

Amazon RSA 2048 M04

from 2025-09-15 to 2026-10-15

Expires in 136 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.squla.nl/

present

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

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: DENY
x-content-type-options: nosniff
strict-transport-security: max-age=31536000