indexo.dev

kolping-nederland.nl

.nl crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 201 ms crawled 2026-05-31

NL · 194.213.127.87 · AS42585 Metaregistrar B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Chris Hol

Technology

Server
nginx

DNS records live

NS
  • nsn1.mijndomein.nl
  • nsn2.mijndomein.nl
MX
  • 5 mx1.mijndomein.nl
  • 6 mx2.mijndomein.nl

Email authentication weak

SPF
v=spf1 a mx include:spf.mijndomeinhosting.nl ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-12 to 2026-08-10
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://kolping-nederland.nl/

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

Linked from (1)