indexo.dev

optie1.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 3467 ms crawled 2026-06-02

NL · 136.144.242.248 · AS20857 Signet B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Optie1 - Jouw eerste keus in telecom, reparatie en zonnepanelen
Description
Optie1 biedt je deskundig en onafhankelijk advies. Wij hebben alle merken en alle netwerken. Ook voor smartphone reparatie en zonnepanelen.
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://www.optie1.nl/
Feeds

Open Graph

url
https://www.optie1.nl/
title
Optie1 - Jouw eerste keus in telecom, reparatie en zonnepanelen
locale
nl_NL
site name
Optie1
description
Optie1 biedt je deskundig en onafhankelijk advies. Wij hebben alle merken en alle netwerken. Ook voor smartphone reparatie en zonnepanelen.

Technology

Server
nginx
CMS
WordPress 6.9.4
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • www.facebook.com×1
  • www.googletagmanager.com×1
  • www.klantenvertellen.nl×1

Social

Contact

Email

DNS records live

NS
  • dns01.web.prevent-it.nl
  • dns02.web.prevent-it.nl
MX
  • 10 filter01.xixo.nl
  • 20 filter02.xixo.nl
TXT
  • digicert support@bizskype.com
  • ca3b3599849141aab89286e700b5a652
Verified for
  • Google

Email authentication weak

SPF
v=spf1 mx ptr ip4:194.109.24.26 ip4:84.244.142.168 ip4:84.244.142.162 ip4:212.54.42.167 ip4:80.100.81.220 ip4:84.244.142.198 ip4:212.54.34.165 include:mailplus.nl include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0U/QIxNW56uyaxzCOSFtbAljcdbibxyVY0IkzydRrNVJ9HjU4uNJg5viS1K3gL0jr4uwCAoJFpZK6l…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
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://www.optie1.nl/

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

Links to (2)

Linked from (1)