indexo.dev

taalthuis.nl

.nl crawl

First seen 2026-05-19 · Last seen 2026-05-26 · ok HTTP/1.1 200 30359 ms crawled 2026-05-26

NL · 185.231.16.95 · AS39563 CTA Systems B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Learn Dutch | Courses at different levels. Make learning fun!
Description
Learn Dutch | Founded in 2006 a well known language institute for higher educated students. Locations in seven different cities.
Language
en-US
Generator
WordPress 6.9
Canonical
https://www.taalthuis.nl/
Translations
  • en
  • nl
Feeds

Open Graph

url
https://www.taalthuis.nl/
title
Home
locale
en_US
site name
Taalthuis
description
Learn Dutch | Founded in 2006 a well known language institute for higher educated students. Locations in seven different cities.

Technology

Server
nginx
CMS
WordPress 6.9
Fonts
  • Google Fonts
Social widgets
  • Vimeo Embed

Third-party hosts loaded (2)

  • fonts.googleapis.com×5
  • player.vimeo.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com
MX
  • 0 taalthuis-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx include:spf.protection.outlook.com include:spf.messagelabs.com include:spf.cloudorb.com include:mailgun.org ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.taalthuis.nl/

present
  • strict-transport-security
  • referrer-policy
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade, no-referrer-when-downgrade
strict-transport-security
max-age=15768000; includeSubDomains

Links to (5)

Linked from (1)