managementsite.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 720 ms crawled 2026-06-01

NL · 85.10.128.12 · AS20857 Signet B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: ManagementSite
Description: Vóór en dóór professionals! Platform om kennis en ervaring te delen. Wil grenzen verkennen en blokkades doorbreken. Kritisch, wars van hypes, interactief, altijd op zoek naar wat wél werkt.
Language: nl
Canonical: https://www.managementsite.nl/

Open Graph

url: https://www.managementsite.nl/
title: ManagementSite
description: Vóór en dóór professionals! Platform om kennis en ervaring te delen. Wil grenzen verkennen en blokkades doorbreken. Kritisch, wars van hypes, interactief, altijd op zoek naar wat wél werkt.

Technology

Server: nginx
CMS: WordPress
Stack: PHP

Analytics

Google Tag Manager

Third-party hosts loaded (3)

verhaalmetimpact.nl×2
www.boom.nl×2
www.googletagmanager.com×1

Social

DNS records live

NS

auth01.dns.trueserver.nl
auth02.dns.trueserver.nl
auth03.dns.trueserver.nl

MX

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Google

Email authentication weak

SPF

not published

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

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

selectors probed

Certificate (current)

R12

from 2026-04-16 to 2026-07-15

Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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