indexo.dev

lissdata.nl

.nl crawl

First seen 2026-05-24 · Last seen 2026-05-29 · ok HTTP/1.1 200 3673 ms crawled 2026-05-29

NL · 213.207.85.20 · AS9150 ML Consultancy

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
LISS panel - LISS data
Language
en-US
Generator
Elementor 3.35.5; features: additional_custom_breakpoints; settings: css_print_method-internal, google_font-enabled, font_display-auto
Canonical
https://www.lissdata.nl/

Open Graph

url
https://www.lissdata.nl/
title
LISS panel - LISS data
locale
en_US
site name
LISS data
description
Know what’s going on. The LISS panel is the high-quality online research infrastructure in the Netherlands. Representative of the Dutch population. You can collect new data, download existing data or conduct your innovative experiments. The panelThe archiveAbout usNewsFAQ .elementor-701 .elementor-element.elementor-element-7069980 > .elementor-element-populated{padding:0px 50px 0px 0px;}.elementor-widget-heading .elementor-heading-title{font-family:var( –e-global-typography-primary-font-family ), Sans-serif;font-size:var( –e-global-typography-primary-font-size );font-weight:var( –e-global-typography-primary-font-weight );line-height:var( –e-global-typography-primary-line-height );color:var( […]

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Social widgets
  • Vimeo Embed

Third-party hosts loaded (4)

  • www.google.com×2
  • gmpg.org×1
  • player.vimeo.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
SURF B.V.
Created
2008-09-02
Updated
2025-05-09
Name servers
  • ns1.surfnet.nl
  • ns2.surfnet.nl
  • ns3.surfnet.nl
  • ns1.zurich.surf.net

DNS records live

NS
  • ns1.surfnet.nl
  • ns1.zurich.surf.net
  • ns2.surfnet.nl
  • ns3.surfnet.nl
MX
  • 0 lissdata-nl.mail.protection.outlook.com
Verified for
  • HARICA
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.centerdata.nl include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; ruf=mailto:it@centerdata.nl;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAykMnQKMF5IL09jlJA3OFfknMazZH38yHRbf4RKRjdXF/13oQBOynoFaNWoXs1JLCO5/DWW/YmczE6c…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtZmNT8n/Iom7yS8Zd6CTVvrPDKh+dQf2YzxGLrGrVj5/7SEAA4pjY2lCJ72E4OOvHnJo2xpExBgnuS…
selectors probed

Certificate (current)

GEANT TLS ECC 1
from 2026-05-05 to 2026-11-20
Expires in 172 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)