indexo.dev

kosterskoele.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1499 ms crawled 2026-06-02

NL · 109.70.6.188 · AS48635 Your Hosting B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Openluchttheater de Kösterskoele
Language
nl-NL
Generator
WordPress 6.0.12
Canonical
https://www.kosterskoele.nl/

Technology

Server
Apache
CMS
WordPress 6.0.12
PHP
7.4.26 end of life
jQuery
1.4.3 known XSS (<3.5)

Third-party hosts loaded (2)

  • www.google.com×2
  • s.w.org×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.anony.nl
  • ns2.anony.nl
  • ns3.anony.eu
MX
  • 10 mx.spamexperts.com
  • 20 fallbackmx.spamexperts.eu
  • 30 lastmx.spamexperts.net

Email authentication weak

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-01-13 to 2026-08-03
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (1)