indexo.dev

dkvdehorst.nl

.nl crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 871 ms crawled 2026-05-31

NL · 5.157.87.204 · AS48635 Your Hosting B.V.

Reputation 67/100 wrong cert no dmarc policy

Classifying

HTML metadata

Title
DKV De Horst
Language
nl-NL

Open Graph

url
www.dkvdehorst.nl
title
DKV De Horst

Technology

CDN
Cloudflare
Stack
Express

DNS records live

NS
  • ns-c.dns.yourhosting.nu
  • ns-n.dns.yourhosting.eu
  • ns-p.dns.yourhosting.nl
MX
  • 10 primary.yourfilter.nl
  • 20 fallback.yourfilter.nl

Email authentication weak

SPF
v=spf1 a mx include:_spf.yourfilter.nl -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; g=*; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAutmZAD67LSxV3qMAk8nVoegvEJDzLI/LvozFiTRgxhINOVJCBjeGHNVQQzbQrad4YcrZ8Wk0t…
selectors probed

Certificate (current) wrong cert

R13
from 2026-05-21 to 2026-08-19
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.dkvdehorst.nl/

present
  • strict-transport-security
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
  • missing frame protection
Header values
referrer-policy
same-origin
permissions-policy
microphone=(), geolocation=(), camera=()
x-content-type-options
nosniff
strict-transport-security
max-age=34560000; includeSubDomains

Linked from (1)