wimderksen.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 2944 ms crawled 2026-06-02

NL · 185.104.29.108 · AS206281 Stichting DIGI NL

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Blogs | Wim Derksen
Language: nl

Open Graph

url: https://www.wimderksen.com//
title: Blogs
locale: nl_NL
site name: Wim Derksen

Technology

Server: Apache
Stack: PHP

Analytics

Google Tag Manager

Third-party hosts loaded (3)

code.jquery.com×1
kit.fontawesome.com×1
www.googletagmanager.com×1

Registration

Registrar

Hosting Concepts B.V. d/b/a Registrar.eu

Created

2010-12-07

Expires

2026-12-07 187 days left

Updated

2025-12-18

Name servers

ns.zxcs.be
ns.zxcs.eu
ns.zxcs.nl

DNS records live

NS

ns.zxcs.be
ns.zxcs.eu
ns.zxcs.nl

MX

10 spamrelay.zxcs.nl

Verified for

Google

Email authentication partial

SPF

v=spf1 include:_spf.mlsend.com a mx ip4:185.104.29.108 ip6:2a06:2ec0:1:0:0:0:0:136 include:filter-out.zxcs.nl include:sendersrv.com include:sendersrv.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

R13

from 2026-05-28 to 2026-08-26

Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.wimderksen.com/

findings

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

Linked from (1)

jeepmedia.nl×1