netbiz.nl

.nl dns

First seen 2026-05-16 · Last seen 2026-06-01 · ok HTTP/1.1 200 1837 ms crawled 2026-05-21

NL · 81.24.11.102 · AS25151 Cyso Group B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Onze website wordt aangepast.
Language: nl-NL

Open Graph

url: https://netbiz.nl
title: Onze website wordt aangepast.
image:url: https://netbiz.nl/wp-content/uploads/2026/03/NetBiz-logo.png
site name: NetBiz internet business -
description: NetBiz Internet Business It Butlan 9 8621 DV Heeg T 085 27 35 942

Technology

Server: Apache
CMS: WordPress
PHP: 8.4.16
jQuery: 3.7.1

Analytics

Google Tag Manager

Third-party hosts loaded (3)

fonts.bunny.net×1
gmpg.org×1
www.googletagmanager.com×1

Registration

Registrar

The Registrar Company B.V.

Created

2000-07-07

Updated

2025-12-24

Name servers

ns1.netbiz.nl
ns2.netbiz.nl
ns3.netbiz.nl

DNS records live

NS

ns1.netbiz.nl
ns2.netbiz.nl
ns3.netbiz.nl

MX

Show 7 MX records

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
20 alt2.aspmx.l.google.com
30 aspmx2.googlemail.com
30 aspmx3.googlemail.com
30 aspmx4.googlemail.com
30 aspmx5.googlemail.com

Verified for

Google

Email authentication partial

SPF

v=spf1 +a +mx +ip4:212.178.107.131 +a:netbiz.nl +ip4:84.22.103.57 +ip4:37.252.122.78 +include:cmail1.com +include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:anton@netbiz.nl;ruf=mailto:anton@netbiz.nl

policy: none (monitoring only) · sp=none

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApqJY5/Vpx48qYdB8FWBwP9P9iQ4f481ebV2EF0DW66HI4VYP7IJTFgqj9QFuq7sO3XLRR+5AM7AW3M…

selectors probed

Certificate (current)

R13

from 2026-05-15 to 2026-08-13

Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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