omnium.nl

.nl crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 1634 ms crawled 2026-06-04

NL · 185.223.163.156 · AS212098 Infrapod

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Omnium is zwemmen en sporten - Omnium
Language: nl
Canonical: https://omnium.nl/

Open Graph

url: https://omnium.nl/https://omnium.nl/
title: Welkom bij Omnium sport & recreatie
locale: nl_NL.UTF-8
site name: Omnium
description: Met een subtropisch zwembad en diverse sportaccommodaties is Omnium het sport- en recreatiecomplex van Zeeland.

Technology

Server: nginx
CMS: Joomla
Stack: PHP

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Email

info@omnium.nl

Phone

+31113233388

DNS records live

NS

ns1.openprovider.nl
ns2.openprovider.be
ns3.openprovider.eu

MX

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

Verified for

Microsoft 365

Email authentication partial

SPF

v=spf1 a mx include:spf-de.emailsignatures365.com include:spf.protection.outlook.com include:_spf.mailer.twinfield.com include:recreatex.be include:_spf.lmgmail.nl -all

strict (-all)

DMARC

v=DMARC1; p=none; sp=quarantine; rua=mailto:administrator@omnium.nl

policy: none (monitoring only) · sp=quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA92CF2XLfRtprFyruGVZ5d0Tl8UmqmHHf5MBf3gCT9sLQtXUjyPHI9wcFPWTTJHnxkBIow61lYPDAuW…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzj6fnkmE62ZdjbjkFpRe1Ty7cJhQa0AYCiGWMvDUdmEpvUzp8lBQjDAkSidwYCOafeCyBSWbGo5dY/…

selectors probed

Certificate (current)

R13

from 2026-03-26 to 2026-06-24

Expires in 19 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (3)

Linked from (1)

bodyactiongoes.nl×1