theaterdekoornbeurs.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 825 ms crawled 2026-06-04

NL · 82.201.44.65 · AS15879 Vancis IP B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Home - Theaterdekoornbeurs.nl
Canonical: /

Technology

Server: Powered
CMS: Ghost
ASP.NET: 4.0.30319

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×1
www.google.com×1
www.googletagmanager.com×1

Social

Contact

Email

Phone

0031517396363

DNS records live

NS

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

MX

10 filter1.onlinespamfilter.nl
20 filter2.onlinespamfilter.nl

TXT

amazonses:IhMCnY8H3CHphh0XoO2R7mnxrSmL7LVs1XKrDvKHTIs=

Verified for

Microsoft 365

Email authentication weak

SPF: v=spf1 include:_spf.onlinespamfilter.nl include:spf.protection.outlook.com include:amazonses.com ip4:149.210.235.233 ip4:83.96.212.233 -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2026-05-04 to 2026-11-19

Expires in 167 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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