mpluskassa.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 656 ms crawled 2026-05-30

DE · 3.77.139.140 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Ontdek de Perfecte Kassasoftware: Probeer MplusKASSA Gratis!
Description: MplusKASSA - Wilt u een kassasysteem of kassasoftware kopen, probeer onze kassasystemen gratis uit. Voor elk vak een perfect kassasysteem.
Language: nl
Canonical: https://www.mpluskassa.nl

Technology

Server: Apache
jQuery: 3.7.1

Analytics

Google Tag Manager

Fonts

Adobe Fonts
Google Fonts

Third-party hosts loaded (4)

challenges.cloudflare.com×1
fonts.googleapis.com×1
use.typekit.net×1
www.googletagmanager.com×1

Social

Contact

Email

Phone

+31 (0)58 215 7000

Address

MplusKASSALynbaan 318941 BRLeeuwarden

DNS records live

NS

ns-1507.awsdns-60.org
ns-1540.awsdns-00.co.uk
ns-412.awsdns-51.com
ns-684.awsdns-21.net

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Google
Meta

Email authentication partial

SPF

v=spf1 mx a ip4:89.31.98.73 include:_spf.google.com include:mailgun.org ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@mpluskassa.nl

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlDN9sXjP36q7RHhkhsT2i+0lY6yX9qMH3Z77FWRv9W7ACPlZFc305sHN4NggnrEyAFLSPdOdN2YWvV…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

R13

from 2026-04-07 to 2026-07-06

Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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