indexo.dev

optimamedia.nl

.nl crawl

First seen 2026-05-24 · Last seen 2026-05-24 · ok HTTP/1.1 200 1015 ms crawled 2026-05-29

NL · 45.82.191.61 · AS31477 Duocast B.V.

Reputation 95/100 weak security headers

sector other type parked

Technology

Server
LiteSpeed
PHP
8.4.21

Registration

Registrar
Registrar.eu
Created
2015-02-18
Updated
2025-07-11
Name servers
  • ns2.cloud86.nl
  • ns1.cloud86.nl
  • ns3.cloud86.eu

DNS records live

NS
  • ns1.cloud86.nl
  • ns2.cloud86.nl
  • ns3.cloud86.eu
MX
  • 0 optimamedia-nl.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; rua=mailto:administratie@optimamedia.nl
policy: reject (enforced) · sp=reject
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7cZPavDH3f9D5UQIcAE1wmRF3PyyEUzZnP++EIPMgBIWP6ZvwcjTqBstFzOjBa2u7ThKvCVVHDayzF…
selectors probed

Certificate (current)

R13
from 2026-04-02 to 2026-07-01
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)