indexo.dev

mainstage.nl

.nl ok HTTP/1.1 200 428 ms

First seen 2026-05-22 · Last seen 2026-06-16 · crawled 2026-06-11

NL · 95.170.74.5 · AS20857 Signet B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
MAINSTAGE Brabanthallen - Dé entertainmenthal van 't Zuiden
Description
MAINSTAGE - Dé entertainmenthal van 't Zuiden. De entertainmenthal is onderdeel van de Brabanthallen en 1931 Congrescentrum gebouw.
Language
nl

Open Graph

url
https://www.mainstage.nl/
title
MAINSTAGE Brabanthallen - Dé entertainmenthal van 't Zuiden
description
MAINSTAGE - Dé entertainmenthal van 't Zuiden. De entertainmenthal is onderdeel van de Brabanthallen en 1931 Congrescentrum gebouw.

Technology

Server
nginx
CMS
Joomla
PHP
7.4.33 end of life
jQuery
3.3.1 known XSS (<3.5)
Analytics
  • Google Tag Manager
Cookie consent
  • Cookiebot
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed
Third-party hosts loaded (9)
  • static.mailplus.nl×4
  • www.googletagmanager.com×2
  • a1.mailplus.nl×1
  • ajax.googleapis.com×1
  • consent.cookiebot.com×1
  • fonts.googleapis.com×1
  • pro.fontawesome.com×1
  • www.facebook.com×1
  • www.youtube-nocookie.com×1

Social

Registration

Registrar
Hostnet B.V.
Created
2013-09-08
Updated
2024-08-02
Name servers
  • ns02.hostnet.nl
  • ns01.hostnet.nl

DNS records live

NS
  • ns01.hostnet.nl
  • ns02.hostnet.nl
MX
  • 10 d326031.a.ess.de.barracudanetworks.com
  • 20 d326031.b.ess.de.barracudanetworks.com
TXT
  • wombat-verification=3KwxVCQV1HEp-aRXRTKKaZ5G0frhk
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx ip4:193.172.164.66 include:spf.flowmailer.net include:_spf.relay.mailprotect.be include:spf.ess.de.barracudanetworks.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc@inbound.flowmailer.net; ruf=mailto:dmarc@inbound.flowmailer.net; rua=mailto:rua+mainstage.nl@dmarc.barracudanetworks.com; ruf=mailto:ruf+mainstage.nl@dmarc.barracudanetworks.com
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvdkdNCW8iF/iaEcDzpVyR2inKk9kBDbY4CPPMHoxl9OJol8WMZAEDWHkeWTqC+lPVy5JbKxP1KoC4N…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2nnF1TDqtvA0757fq8eroiNFGz3t7zSSG030knO50mh8uM0ZCkYfRsrHo6jfp9ZkqtA9i3uLtWM613YlUz…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwQ1L9LkPhsVyQntFHng/PFZq+RKaBH6zwlOTtu6cDHl9bxNY/DayMKQjiQIrCFeA+QbBKq5rKQ/S1EIwMd…
selectors probed

Certificate (current)

R12
from 2026-05-15 to 2026-08-13
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (10)

Linked from (3)

Use this data via API

Everything on this page for mainstage.nl is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/mainstage.nl" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →

Add a badge to your site

Own mainstage.nl? Show it's tracked on indexo.dev and link visitors straight to this page.

indexo.dev — mainstage.nl

<a href="https://indexo.dev/mainstage.nl" target="_blank" rel="noopener">
  <img src="https://indexo.dev/mainstage.nl/badge.svg" alt="indexo.dev — mainstage.nl">
</a>