indexo.dev

vrijopnaam.nl

.nl crawl

First seen 2026-05-21 · Last seen 2026-06-01 · ok HTTP/1.1 200 1668 ms crawled 2026-05-27

FR · 185.107.89.186 · AS197902 Hostnet B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Vrijopnaam | Energieleverancier Vrijopnaam
Description
Vrijopnaam.nl: Steeds meer Nederlanders geloven in de zon ➔ ✓ Loyaliteitsbonus tot € 415 ✓ 100% Groene Stroom ✓ Eerlijke prijs
Language
nl
Generator
SEOmatic

Open Graph

url
https://www.vrijopnaam.nl/
title
Energieleverancier Vrijopnaam
locale
nl
site name
Vrijopnaam
description
Vrijopnaam.nl: Steeds meer Nederlanders geloven in de zon ➔ ✓ Loyaliteitsbonus tot € 415 ✓ 100% Groene Stroom ✓ Eerlijke prijs
locale:alternate
en

Technology

Server
nginx

Social

Contact

Email
Phone

DNS records live

NS
  • ns01.hostnet.nl
  • ns02.hostnet.nl
MX
  • 0 vrijopnaam-nl.mail.protection.outlook.com
Verified for
  • Brevo
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a mx include:_spf.hostnet.nl include:spf.mailjet.com include:spf.sendinblue.com include:_spf.twikey.com include:spf.protection.outlook.com include:_spf.supportbyrobin.com -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R12
from 2026-05-27 to 2026-08-25
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.vrijopnaam.nl/

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

Links to (5)

Linked from (2)