indexo.dev

jnzeilberg.nl

.nl crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 2050 ms crawled 2026-06-03

NL · 37.97.203.65 · AS20857 Signet B.V.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
JN Zeilberg Officiële Blog - JN Zeilberg
Description
Passie voor zeilen? Verrijk je kennis en vaardigheden met onze uitgebreide cursussen en informatieve blogs op JN Zeilberg.
Language
nl-NL
Generator
WordPress 6.7.5
Canonical
https://jnzeilberg.nl/
Feeds

Open Graph

url
https://jnzeilberg.nl/
title
JN Zeilberg Officiële Blog - JN Zeilberg
locale
nl_NL
site name
JN Zeilberg
description
Passie voor zeilen? Verrijk je kennis en vaardigheden met onze uitgebreide cursussen en informatieve blogs op JN Zeilberg.

Technology

Server
Apache
CMS
WordPress 6.7.5
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×5
  • fonts.gstatic.com×2
  • gmpg.org×1

DNS records live

NS
  • nszero1.axc.nl
  • nszero2.axc.nl
MX
  • 10 mail.jnzeilberg.nl
  • 20 fallback.axc.eu

Email authentication weak

SPF
v=spf1 a mx ip4:185.182.56.120 a:spf.spamexperts.axc.nl ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-22 to 2026-07-21
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://jnzeilberg.nl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000, max-age=31536000; includeSubDomains; preload

Links to (13)

Linked from (1)

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