indexo.dev

koopmanssignendisplay.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 379 ms crawled 2026-06-02

NL · 109.236.81.108 · AS49981 WorldStream B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home
Description
Home
Language
nl

Technology

Server
nginx
PHP
5.6.40 end of life
jQuery
1.9.1 known XSS (<3.5)
Stack
PHP
Social widgets
  • YouTube Embed

Third-party hosts loaded (6)

  • ajax.googleapis.com×2
  • js.bratpack.nl×1
  • s7.addthis.com×1
  • www.google.com×1
  • www.maps.ie×1
  • www.youtube.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • lisa.ns.cloudflare.com
  • moura.ns.cloudflare.com
MX
  • 10 mx.spamservice.nl
  • 20 fallbackmx.spamservice.nl
  • 30 lastmx.spamservice.nl

Email authentication weak

SPF
v=spf1 include:_spf.bratpack.nl include:_spf.gardenconnect.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-17 to 2026-07-16
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)