geefwijzer.nl

.nl crawl

First seen 2026-05-25 · Last seen 2026-05-29 · ok HTTP/1.1 200 1308 ms crawled 2026-05-29

NL · 87.249.96.45 · AS15830 Equinix (EMEA) Acquisition Enterprises B.V.

Reputation 100/100

Classifying

Technology

Server: Microsoft-IIS
Stack: ASP.NET

DNS records live

NS

ns01.hostnet.nl
ns02.hostnet.nl

Email authentication no MX

SPF: not published
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Trust Provider B.V. TLS RSA CA G1

from 2025-08-07 to 2026-08-24

Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://geefwijzer.nl/Default.aspx

present

x-frame-options
x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: same-origin
x-frame-options: DENY
x-content-type-options: nosniff

Linked from (1)

kenniscentrumfilantropie.nl×1