indexo.dev

defenceacademy.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 433 ms crawled 2026-05-31

NL · 185.79.153.213 · AS58291 ColoCenter b.v.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Tony’s Defence Academy Naaldwijk | Boksen, Kickboksen & CrossTraining
Description
Train bij Tony’s Defence Academy in Naaldwijk: boksen, kickboksen, FitCombat en CrossTraining. Voor beginners en gevorderden. 7 dagen per week geopend. Plan nu je proefles.
Language
nl
Canonical
https://www.defenceacademy.nl/
Translations
  • nl

Open Graph

title
Tony’s Defence Academy Naaldwijk | Boksen, Kickboksen & CrossTraining
site name
Tony's Defence Academy
description
Train bij Tony’s Defence Academy in Naaldwijk: boksen, kickboksen, FitCombat en CrossTraining. Voor beginners en gevorderden. 7 dagen per week geopend. Plan nu je proefles.

Technology

Server
Kestrel
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
Koningstraat 34, 2671 JV, Naaldwijk, ZH, NL

DNS records live

NS
  • ns1.cloudmonsters.nl
  • ns2.cloudmonsters.nl
  • ns3.cloudmonsters.nl
  • ns4.cloudmonsters.nl
MX
  • 10 defenceacademy-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.yoursite.io -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2ibLoRJZHLilzaL4klYWHEFk/iTJIFZReYkV7CbrCkXYrJCxvwiKYzkprnTkphR9VjRhCoqrTa3FLt…
selectors probed

Certificate (current)

YR1
from 2026-05-31 to 2026-08-29
Expires in 89 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.defenceacademy.nl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • short HSTS max-age
  • missing Content Security Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
accelerometer=(), camera=(), encrypted-media=(), geolocation=(), gyroscope=(), magnetometer=(), midi=(), payment=(), publickey-credentials-get=(), usb=(), xr-spatial-tracking=(), microphone=(self), sync-xhr=(self)
x-content-type-options
nosniff
strict-transport-security
max-age=2592000

Links to (6)

Linked from (1)