indexo.dev

nidi.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-06-02 · ok HTTP/1.1 200 496 ms crawled 2026-05-30

NL · 213.108.104.110 · AS47172 Greenhost BV

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
NIDI
Language
en-GB
Generator
WP Rocket 3.19.4
Canonical
https://nidi.nl/en/
Translations
  • en
  • nl

Open Graph

url
https://nidi.nl/en/
title
NIDI
locale
en_GB
site name
NIDI
description
Het Nederlands Interdisciplinair Demografisch Instituut (NIDI-KNAW) is het nationale demografisch onderzoeksinstituut. Het NIDI doet toonaangevend wetenschappelijk onderzoek naar bevolkingsvraagstukken.
locale:alternate
nl_NL

Technology

Server
Apache
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.googletagmanager.com×2
  • gmpg.org×1

Social

Contact

Email
Phone

DNS records live

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

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.knaw.nl include:spf.mandrillapp.com ip4:35.242.247.107/32 ip4:34.107.8.58/32 ip4:35.234.108.85/32 ip4:34.90.200.156/32 ip4:35.204.47.209/32 ip4:195.190.28.64/27 ip4:195.190.28.32/27 ip4:213.108.104.128/25 ip6:2a00:c6c0:0:111::/64 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@knaw.nl; ruf=mailto:dmarc@knaw.nl; rf=iodef;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnCK9oEMD4MDu0IfMbBWQXx1kRGvYf8CPl5RvYDat3tCVUA63ztYFTpa9jO1lO3F3iyBeqK6qPGwxRJ…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R12
from 2026-04-24 to 2026-07-23
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (3)