jandenul.com

HTML metadata

Title: World Builders | Jan De Nul
Description: We are World Builders. Shaping water, land and energy.
Language: en
Generator: Rocketship
Canonical: https://www.jandenul.com/

Open Graph

url: https://www.jandenul.com/brand-homepage
title: | Jan De Nul
image:url: https://www.jandenul.com/sites/default/files/styles/social_large/public/public/G68A2008_0.jpg?itok=hdr5DKev
site name: Jan De Nul
description: We are World Builders. Shaping water, land and energy.

Technology

CMS: Drupal

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Registration

Registrar

Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA

Created

1998-05-13

Updated

2025-07-19

Name servers

ns1.combell.eu
ns3.combell.net
ns4.combell.net

DNS records live

NS

ns1.combell.eu
ns3.combell.net
ns4.combell.net

MX

20 relay2.marenavis.com
20 relay3.marenavis.com
30 relay.marenavis.com

TXT

Show 22 TXT records

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autodesk-domain-verification=FXRkdOXOxdUpqEml_zaf

Certificate (current)

WR3

from 2026-04-13 to 2026-07-12

Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.jandenul.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

CSP uses wildcard sources

Header values

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x-content-type-options: nosniff
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