sebonetwerk.nl

.nl crawl

First seen 2026-05-23 · Last seen 2026-05-29 · ok HTTP/1.1 200 2487 ms crawled 2026-05-29

NL · 94.228.136.75 · AS41887 Prolocation B.V.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Home
Language: nl

Open Graph

url: https://sebonetwerk.nl/
site name: SEBO Netwerk

Technology

Server: nginx
CMS: Gatsby

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Registration

Registrar

team.blue nl B.V.

Created

2024-02-13

Updated

2025-11-11

Name servers

ns2.prolocation.net
ns3.prolocation.net
ns1.prolocation.net

DNS records live

NS

ns1.as41887.nl
ns2.as41887.eu
ns3.as41887.io
ns4.as41887.it

MX

10 vmx01.prolocation.nl
10 vmx02.prolocation.nl
10 vmx03.prolocation.net

Email authentication weak

SPF: v=spf1 include:spfinc.prolocation.net include:_spf.fluxility.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-23 to 2026-07-22

Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

x-frame-options
x-content-type-options
referrer-policy
cross-origin-opener-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: same-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
cross-origin-opener-policy: same-origin

Links to (3)

Linked from (2)

tingit.nl×1
altijdbekend.nl×1