indexo.dev

celdex.nl

.nl crawl

First seen 2026-05-21 · Last seen 2026-05-21 · ok HTTP/1.1 200 998 ms crawled 2026-05-27

NL · 94.237.43.196 · AS202053 UpCloud Ltd

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Celdex | Luchtdicht bouwen begint hier | Innovatieve producent
Description
Celdex is dé producent van afdichtingsproducten. Als het écht thermisch en akoestisch, water-, slagregen- en luchtdicht moet zijn!
Language
nl-NL
Generator
WordPress 7.0
Canonical
https://celdex.nl/
Feeds

Open Graph

url
https://celdex.nl/
title
Celdex | Luchtdicht bouwen begint hier | Innovatieve producent
locale
nl_NL
site name
Celdex
description
Celdex is dé producent van afdichtingsproducten. Als het écht thermisch en akoestisch, water-, slagregen- en luchtdicht moet zijn!

Technology

Server
Apache
CMS
WordPress 7.0
jQuery
3.7.1
Analytics
  • Google Tag Manager
  • Hotjar
Third-party hosts loaded (9)
  • www.google.com×2
  • www.googletagmanager.com×2
  • diffuser-cdn.app-us1.com×1
  • gmpg.org×1
  • prism.app-us1.com×1
  • script.hotjar.com×1
  • static.hotjar.com×1
  • www.gstatic.com×1
  • www.youtube.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.dehostingleverancier.nl
  • ns2.dehostingleverancier.nl
MX
  • 0 celdex-nl.mail.protection.outlook.com
Verified for
  • Apple

Email authentication partial

SPF
v=spf1 a mx ip4:94.237.43.196 include:spf.dehostingleverancier.nl include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf.exclaimer.net -all
strict (-all)
DMARC
v=DMARC1;p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArZadVKMrBVWRJ6iSFUggON5hEmS63kOcqM/pG0rFYZklHrroebdhKauzRWGPgLDMbE992c7G9nBOt/…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxJ/7gQ9xjo6S0ucTAsb0PgUfAJvrcB5DM+GzmvYlgEe66ODD0b/9vp2oIXDx2wDAAraIhSct8bsA+IU50bc…
selectors probed

Certificate (current)

E8
from 2026-04-30 to 2026-07-29
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (16)

Linked from (1)