monumenten.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 1076 ms crawled 2026-05-30

NL · 141.138.142.123 · AS20857 Signet B.V.

Reputation 100/100

Classifying

HTML metadata

Title: Monumenten.nl | Wegwijs in monumentenland
Description: Alles over Monumenten. U vindt hier informatie over de financiering en het bezit van een monument, over onderhoud en restauratie, en verhalen uit de praktijk.
Language: nl
Generator: Drupal 10 (https://www.drupal.org)
Canonical: https://www.monumenten.nl/

Open Graph

url: https://www.monumenten.nl/
title: Monumenten.nl home
locale: nl
image:url: https://www.monumenten.nl/themes/monumenten/logo-social.png
site name: Monumenten.nl
description: U vindt hier informatie over de financiering en het bezit van een monument, over onderhoud en restauratie, en verhalen uit de praktijk.

Technology

Server: nginx
CMS: Drupal

Analytics

Google Tag Manager

Third-party hosts loaded (3)

fast.fonts.net×1
www.google.com×1
www.googletagmanager.com×1

Social

Contact

Email

info@monumenten.nl

Registration

Registrar

team.blue nl B.V.

Created

1998-10-13

Updated

2022-02-08

Name servers

ns2.transip.eu
ns0.transip.net
ns1.transip.nl

DNS records live

NS

ns0.transip.net
ns1.transip.nl
ns2.transip.eu

MX

10 monumenten-nl.mail.protection.outlook.com

TXT

_srsmh0lrk7h6sykenfnov9s0ofshfoc

Verified for

Google
Microsoft 365

Email authentication strong

SPF

v=spf1 mx include:spf.protection.outlook.com ip4:37.34.55.43 include:spf1.tripolis.com include:spf2.tripolis.com ip4:141.138.142.123 ip6:2a01:7c8:aaaa:7d:5054:ff:fe23:42c4 -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; aspf=r; adkim=r; fo=s;

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDClqlDJ49rpNAjbL+Slv0MKVTLzk/qWLXKqLqruHyp6K7ofwZTAambRIMzhkvHlO/2ETU9LRDCvQ8YwVJH/2…

selectors probed

Certificate (current)

R12

from 2026-05-07 to 2026-08-05

Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.monumenten.nl/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=63072000