indexo.dev

dynamicactivities.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1133 ms crawled 2026-06-01

NL · 141.138.168.105 · AS20847 Previder B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Verlengde leertijd en vakantieschool: beste toekomst voor elk kind
Description
Dynamic Activities ontwikkelt lesprogramma's voor verlengde leertijd en vakantieschool en biedt oplossingen voor lerarentekort.
Canonical
https://www.dynamicactivities.nl/

Open Graph

url
https://www.dynamicactivities.nl/
title
Verlengde leertijd en vakantieschool: beste toekomst voor elk kind
locale
nl_NL
site name
Dynamic Activities
description
Dynamic Activities ontwikkelt lesprogramma's voor verlengde leertijd en vakantieschool en biedt oplossingen voor lerarentekort.

Technology

Server
Apache
CMS
WordPress
jQuery
2.1.4 known XSS (<3.5)
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • ajax.googleapis.com×2
  • hcaptcha.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
Hoogstraat 35a Rotterdam

DNS records live

NS
  • webhostingserver.g1-dns.com
  • webhostingserver.g1-dns.one
MX
  • 10 dynamicactivities-nl.mail.protection.outlook.com
Verified for
  • Brevo
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx include:spf.protection.outlook.com include:_spf.google.com include:spf.sendinblue.com -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxO9Yh9o0awDJ3LlZ03Di6chpkzS/sSzN8ycfOLgmZKe+elrrzbyr+jma89Wysmtrue1bp8e677jZasL54S4…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R12
from 2026-05-15 to 2026-08-13
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)