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koeckhoven.net

.net ok HTTP/1.1 200 167 ms

First seen 2026-06-11 · Last seen 2026-06-11 · crawled 2026-06-11

NL · 77.74.50.107 · AS8312 Zylon

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
U word automatisch doorgestuurdnaar onze nieuwe website!

Technology

Server
Apache

Registration

Registrar
Key-Systems GmbH
Created
2006-03-10
Expires
2027-03-10 262 days left
Updated
2026-03-11
Name servers
  • ns1.zylon.net
  • ns2.zylon.net
  • ns3.zylon.nl

DNS records live

NS
  • ns1.zylon.net
  • ns2.zylon.net
  • ns3.zylon.nl
MX
  • 0 koeckhoven-net.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx include:shared.zylon.net include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzCul7p75HU11GtNVv4KqDYVKHpHIJw7GDuoPGEmvqfOAj1FWDhxqyI10H+jlqod3tVlffvVwtpLg90PePso…
selectors probed

Certificate (current)

R12
from 2026-05-16 to 2026-08-14
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://koeckhoven.net/

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

Linked from (1)

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