nkd.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 700 ms crawled 2026-06-01

BE · 83.217.71.104 · AS34762 Combell NV

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Nederlands Kwaliteitsinstituut Dyslexie
Language: nl
Canonical: https://www.nkd.nl/

Open Graph

url: https://www.nkd.nl/
title: Homepage
locale: nl_NL
site name: Nederlands Kwaliteitsinstituut Dyslexie

Technology

Server: nginx
CMS: WordPress
jQuery: 1.12.4 known XSS (<3.5)
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×2
www.browsealoud.com×1
www.googletagmanager.com×1

DNS records live

NS

ns0.transip.net
ns1.transip.nl
ns2.transip.eu

MX

0 nkd-nl.mail.protection.outlook.com

TXT

35VK2mBJbI67zsnJh9mMAJhjiRqS0MP40ZDVE2uxOCU=

Verified for

Microsoft 365

Email authentication partial

SPF

v=spf1 a include:spf.protection.outlook.com ip4:95.215.188.54 ip4:95.215.188.55 include:spf.byte.nl include:_spf.zivver.com include:servers.mcsv.net -all

strict (-all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-10-07 to 2026-11-06

Expires in 157 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.nkd.nl/

findings

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

Linked from (2)

addendaggz.nl×1
dyslexieinstituutdrechtsteden.nl×1