wolfert.nl

.nl crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 612 ms crawled 2026-06-03

NL · 109.236.83.81 · AS49981 WorldStream B.V.

Reputation 100/100

Classifying

HTML metadata

Title

Home - Wolfert van Borselen

Description

Hartelijk welkom op de website van de Wolfert van Borselen scholengroep voor openbaar voortgezet onderwijs. Vind hier alle informatie over onze scholen.

Language

nl-NL

Generator

WordPress 6.8.5

Canonical

https://www.wolfert.nl/home/

Feeds

Open Graph

url: https://www.wolfert.nl/home/
title: Home - Wolfert van Borselen
locale: nl_NL
site name: Wolfert van Borselen
description: Hartelijk welkom op de website van de Wolfert van Borselen scholengroep voor openbaar voortgezet onderwijs. Vind hier alle informatie over onze scholen.

Technology

Server: nginx
CMS: WordPress 6.8.5
jQuery: 3.7.1

Analytics

Google Tag Manager

Third-party hosts loaded (3)

gmpg.org×1
hb.wpmucdn.com×1
www.googletagmanager.com×1

DNS records live

NS

ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info

MX

0 smtp.google.com

TXT

YwbhyLm

Verified for

Adobe
Apple
Google
Microsoft 365

Email authentication strong

SPF

v=spf1 ip4:81.21.184.98 ip4:213.46.255.2 ip4:194.145.247.46 ip4:129.240.20.0/24 ip4:5.159.34.98/27 ip4:62.179.0.0/16 ip4:208.73.210.208 ip4:77.222.78.0/28 ip4:37.48.91.17 include:_spf.google.com include:_spf.wiscollect.nl include:sendgrid.net include:servers.mcsv.net -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:admin@wolfert.nl

policy: quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnAHYiqi/CfMPDEcovy2jpncmPqJoabyZL6jRFJbAdqA1sNtSFOwBWAnyUfTKozPPLDwdZb86rZ9AGJ…
k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…

selectors probed

Certificate (current)

R13

from 2026-05-24 to 2026-08-22

Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.wolfert.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: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains; preload, max-age=31536000;

Linked from (1)

dereuniecommissie.nl×1