indexo.dev

activityinternational.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 347 ms crawled 2026-06-01

NL · 136.144.176.219 · AS20857 Signet B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Activity International | Bijzondere reizen in het buitenland
Description
Backpacken, vrijwilligerswerk, wildlife projecten, au pair, highschool. een tussenjaar in het buitenland? ✓ Activity International!
Language
nl-NL
Generator
WordPress 7.0
Canonical
https://activityinternational.nl/

Open Graph

url
https://activityinternational.nl/
title
Activity International | Bijzondere reizen in het buitenland
locale
nl_NL
site name
Activity International
description
Backpacken, vrijwilligerswerk, wildlife projecten, au pair, highschool. een tussenjaar in het buitenland? ✓ Activity International!

Technology

Server
nginx
CMS
WordPress 7.0
PHP
8.2.31 security-only
jQuery
3.1.1 known XSS (<3.5)
Analytics
  • Google Tag Manager
Ads
  • Google Ads (DoubleClick)
  • Meta Pixel
Fonts
  • Google Fonts
Third-party hosts loaded (11)
  • fonts.googleapis.com×4
  • ajax.googleapis.com×3
  • maxcdn.bootstrapcdn.com×3
  • widget.trustpilot.com×2
  • www.google.com×2
  • www.googletagmanager.com×2
  • assets.cookieconfirm.com×1
  • connect.facebook.net×1
  • gmpg.org×1
  • googleads.g.doubleclick.net×1
  • www.gstatic.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.openprovider.nl
  • ns2.openprovider.be
  • ns3.openprovider.eu
MX
  • 0 activityinternational-nl.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx a:mail.it-cloud.nl a:php4.aliencms.nl a:php5.alientrick.com ip4:37.153.205.253 ip4:233.121.249.87 ip4:136.144.176.219 ip4:217.114.97.169 ip4:83.172.129.23 include:spf.protection.outlook.com include:_spf.mailplus.nl -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-19 to 2026-08-17
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (2)