indexo.dev

koreahapkido.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 1577 ms crawled 2026-06-02

NL · 136.144.180.91 · AS20857 Signet B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Daehan Hapkido Voorhout - Home
Description
Daehan Hapkido Voorhout. Hapkido is een zeer complete Koreaanse zelfverdedegingskunst. Hapkido bevat schoppen, slagen, klemmen, worpen en verdediging tegen diverse wapens. Denk aan messen, knuppels en vuurwapens.
Language
nl
Generator
OctoberCMS

Open Graph

url
https://www.koreahapkido.nl
title
Home
site name
Daehan Hapkido Voorhout
description
Daehan Hapkido Voorhout. Hapkido is een zeer complete Koreaanse zelfverdedegingskunst. Hapkido bevat schoppen, slagen, klemmen, worpen en verdediging tegen diverse wapens. Denk aan messen, knuppels en vuurwapens.

Technology

Server
Apache
Social widgets
  • YouTube Embed

Third-party hosts loaded (1)

  • www.youtube.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns0.nl
  • ns11.net
  • ns5.be
MX
  • 0 koreahapkido-nl.mail.protection.outlook.com
  • 10 koreahapkido.nl
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-06 to 2026-07-05
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.koreahapkido.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)