indexo.dev

dnsscan.nl

.nl crawl

First seen 2026-05-17 · Last seen 2026-06-01 · ok HTTP/1.1 200 3918 ms crawled 2026-05-21

NL · 5.22.252.2 · AS39704 CJ2 Hosting B.V.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
DNSScan - Professionele DNS Analyse Tool | KeurigOnline
Description
Gratis DNS analyse tool voor het controleren van nameservers, MX records, SPF, DMARC en DNSSEC. Professionele DNS configuratie controle met uitgebreide validatie en provider detectie.
Language
nl
Canonical
https://dnsscan.nl/

Open Graph

url
https://dnsscan.nl/
title
DNSScan - Professionele DNS Analyse Tool | KeurigOnline
locale
nl_NL
site name
DNSScan.nl
description
Gratis DNS analyse tool voor het controleren van nameservers, MX records, SPF, DMARC en DNSSEC. Professionele DNS configuratie controle met uitgebreide validatie en provider detectie.

Technology

Server
Apache
Stack
PHP

Third-party hosts loaded (2)

  • cdn.tailwindcss.com×1
  • static.keurigonline.nl×1

Registration

Registrar
NameWeb
Created
2025-10-24
Updated
2025-10-24
Name servers
  • ns.keurigonline.eu
  • ns.keurigonline.com
  • ns.keurigonline.be
  • ns.keurigonline.net
  • ns.keurigonline.nl

DNS records live

NS
  • ns.keurigonline.be
  • ns.keurigonline.com
  • ns.keurigonline.eu
  • ns.keurigonline.net
  • ns.keurigonline.nl
MX
  • 10 mail.dnsscan.nl
TXT
  • v=DMARC1; p=quarantine; sp=none; rua=mailto:abuse@dnsscan.nl

Email authentication weak

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

Certificate (current)

E8
from 2026-03-26 to 2026-06-24
Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://dnsscan.nl/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (1)

Linked from (1)