indexo.dev

sleutelstad.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-08 · ok HTTP/1.1 200 209 ms crawled 2026-06-04

NL · 195.66.134.174 · AS39022 Deep Media / V.A.J. Bruijnes (sole proprietorship)

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Sleutelstad
Description
Sleutelstad.nl - Nieuws uit Leiden en omgeving.
Language
en

Open Graph

url
https://sleutelstad.nl/
title
Sleutelstad
locale
nl_NL
site name
Sleutelstad
description
Sleutelstad.nl - Nieuws uit Leiden en omgeving.

Technology

Server
Apache
CMS
WordPress
jQuery
3.1.0 known XSS (<3.5)
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • Disqus

Third-party hosts loaded (3)

  • fonts.googleapis.com×4
  • sleutelstadmedia.disqus.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • drie.dnssrv.nl
  • een.dnssrv.nl
  • twee.dnssrv.nl
MX
  • 10 mail.sleutelstad.nl

Email authentication strong

SPF
v=spf1 a mx include:_spf.mijnwefact.nl include:spf.totaalholding.nl include:_spf.transip.email ip4:31.186.174.0/24 ip6:2a01:7c8:aab3:1f2:5054:ff:fe2a:f67f -all
strict (-all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxD5RSW7H0gmPOJqi/uEw7ZHAOGzSot2x8ubj0SPKpz+qp2E/3eXx37OTNTNe4xLfD4LCOU3IF34W7o…
selectors probed

Certificate (current)

YE2
from 2026-06-02 to 2026-08-31
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sleutelstad.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 (2)

Use this data via API

Everything on this page for sleutelstad.nl is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/sleutelstad.nl" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →