indexo.dev

preamke.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 206 ms crawled 2026-06-04

NL · 87.253.157.41 · AS20857 Signet B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
It Preamke Rondvaarten
Description
Rondvaart Makkum is een initiatief van Stichting It Preamke, met als doel, om de natuur, kunst/cultuur en recreatie in en rond Makkum te bevorderen, door middel van vaarroutes per elektrisch aangedreven praam.

Technology

Server
nginx
PHP
5.6.40 end of life
jQuery
3.5.1

Third-party hosts loaded (4)

  • cdn.jsdelivr.net×3
  • code.jquery.com×1
  • stackpath.bootstrapcdn.com×1
  • tiqets-cdn.s3.amazonaws.com×1

Social

DNS records live

NS
  • ns1.openprovider.nl
  • ns3.philipse-it.nl

Email authentication no MX

SPF
v=spf1 mx a include:_spf.philipse-it.nl -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtbeFleoeXqPdtE4Z6bl6uQwOPdIpic3HOqrVqKJfHMWs3YF1KyjhQrpv3u8jlo05zwR33BUC1IcU/Eeq6C8f/…
selectors probed

Certificate (current)

R12
from 2026-04-14 to 2026-07-13
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://preamke.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)