indexo.dev

systemdeveloper.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 403 ms crawled 2026-05-31

NL · 95.128.5.150 · AS15966 Emango Internet Services B.V.

Reputation 92/100 weak subdomain policy

Classifying

HTML metadata

Title
SystemDeveloper.NL Webhosting
Description
Krachtige webhosting voor iedereen. Meer dan 40% KORTING!
Language
nl

Technology

Server
Apache
CMS
Joomla
jQuery
3.5.1
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • ajax.googleapis.com×1
  • cdnjs.cloudflare.com×1
  • fonts.googleapis.com×1

DNS records live

NS
  • ns1a.64bitswebhosting.eu
  • ns2a.64bitswebhosting.eu
  • ns3a.64bitswebhosting.eu
MX
  • 10 mail.systemdeveloper.nl

Email authentication strong

SPF
v=spf1 a mx ip4:95.128.5.150 ip6:2a01:a640:301:507:0:0:0:3001 ip6:2a01:a640:301:507:0:0:0:1202 -all
strict (-all)
DMARC
v=DMARC1;p=quarantine; sp=none; rua=mailto:spam-reports@systemdeveloper.nl
policy: quarantine · sp=none
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-17 to 2026-08-15
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.systemdeveloper.nl/sd/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
no-referrer, same-origin
x-frame-options
SAMEORIGIN
permissions-policy
fullscreen=(self),sync-xhr=(self),geolocation=(),midi=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()
x-content-type-options
nosniff
content-security-policy
default-src 'self' https: data: cdnjs.cloudflare.com fonts.gstatic.com; frame-src blob: https: https://www.google.com/; script-src 'self' www.google-analytics.com www.gstatic.com cdn.userdatatrust.com www.googletagmanager.com cdnjs.cloudflare.com 'unsafe-inline' 'unsafe-eval' www.google-analytics.com googlesyndication.com cdnjs.cloudflare.com *.google.nl *.google.com ajax.googleapis.com; connect-src 'self' www.google-analytics.com; img-src 'self' api.qrserver.com www.64bitswebhosting.eu cdn.userdatatrust.com cdn.usrtrust.com www.hostfact.nl data: www.google.com www.google.nl www.google-analytics.com stats.g.doubleclick.net chart.googleapis.com; style-src 'self' cdnjs.cloudflare.com 'unsafe-inline' fonts.googleapis.com; base-uri 'none'; form-action 'self' internet.nl autodiscover.systemdeveloper.nl
strict-transport-security
max-age=31536000; includeSubDomains

Links to (1)

Linked from (1)