indexo.dev

ikecdezevensprong.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 655 ms crawled 2026-06-02

NL · 149.210.169.179 · AS20857 Signet B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Welkom op de IKEC homepage
Description
Welkom op de IKEC homepage
Language
nl

Open Graph

url
https://www.ikec-hoorn.nl
title
Ikec Hoorn - onderdeel van Trigoon scholengroep West-Friesland
description
Ikec Hoorn - onderdeel van Trigoon scholengroep West-Friesland

Technology

Server
nginx
jQuery
3.4.1 known XSS (<3.5)
Social widgets
  • Vimeo Embed

Third-party hosts loaded (5)

  • cdnjs.cloudflare.com×4
  • stackpath.bootstrapcdn.com×2
  • cdn.jsdelivr.net×1
  • player.vimeo.com×1
  • www.google.com×1

Contact

Email
Phone

DNS records live

NS
  • ns1.dn-s.nl
  • ns2.dn-s.be
  • ns3.dn-s.eu
  • ns4.dn-s.org
MX
  • 10 ikecdezevensprong-nl.r-v1.mx.microsoft
TXT
  • DomainVerification=0X99ACJGEC91342NTTFC8U789CO342OYEX3EGVOJBO6K021RDB4HPTQX3HTE9SXY
Verified for
  • Canva
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@ikecdezevensprong.nl; ruf=mailto:dmarc@ikecdezevensprong.nl; pct=100
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5pUc8oRaiJVHf5lmasqaQHEwZLzcXsWpYbJiGAC2A03f4XvW+08CmdWAVdPFLyQW4BsH4aY/GY5P5I…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwlc1aWLl3wFyqh+mNNyvsDNST+GFJ4Gt1IZWiIqKCbNWoRcXNHETGTRIxhlR+ATb1vcGbErF7rDKjc…
selectors probed

Certificate (current)

R12
from 2026-04-17 to 2026-07-16
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)