indexo.dev

zeilwherry.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 757 ms crawled 2026-06-01

DK · 46.30.213.90 · AS51468 One.com A/S

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Het Zeilend Scheehout – Nederlandse Vereniging tot Behoud van Zeilwherry's
Language
nl-NL
Generator
WordPress 7.0
Feeds

Technology

Server
Apache
CMS
WordPress 7.0
PHP
8.5.6
jQuery
3.7.1
Social widgets
  • Vimeo Embed

Third-party hosts loaded (3)

  • usercontent.one×22
  • gmpg.org×1
  • player.vimeo.com×1

DNS records live

NS
  • ns01.one.com
  • ns02.one.com
MX
  • 10 mx1.mailpod15-cph3.g1i.one.com
  • 10 mx2.mailpod15-cph3.g1i.one.com
  • 10 mx3.mailpod15-cph3.g1i.one.com
  • 10 mx4.mailpod15-cph3.g1i.one.com

Email authentication weak

SPF
v=spf1 include:_custspf.one.com include:spf.bytepark.nl ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-22 to 2026-07-21
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)