indexo.dev

sdm.nl

.nl crawl

First seen 2026-05-13 · Last seen 2026-05-13 · ok HTTP/1.1 200 596 ms crawled 2026-05-19

NL · 213.108.104.119 · AS47172 Greenhost BV

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Stichting Democratie en Media - Omdat onze democratische rechtsstaat en vrije pers nooit vanzelfsprekend zijn.
Description
Omdat onze democratische rechtsstaat en vrije pers nooit vanzelfsprekend zijn.
Language
en
Generator
WordPress 6.9.4
Canonical
https://sdm.nl/
Translations
  • en
  • en-gb
  • nl
  • nl-nl

Open Graph

url
https://sdm.nl/
title
Stichting Democratie en Media
locale
nl_NL
site name
Stichting Democratie en Media
description
Omdat onze democratische rechtsstaat en vrije pers nooit vanzelfsprekend zijn.

Technology

Server
Apache
CMS
WordPress
Analytics
  • Plausible
Cookie consent
  • Cookiebot

Third-party hosts loaded (2)

  • plausible.io×3
  • consent.cookiebot.com×1

Social

Contact

Phone
Address
BezoekadresSingel 1511012 VK Amsterdam020 530 0300

DNS records live

NS
  • ns1.greenhost.nl
  • ns2.greenhost.net
  • ns3.greenhost.nl
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

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:spf.mailjet.com include:spf.greenhost.nl ~all
softfail (~all)
DMARC
v=DMARC1; p=reject
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6Bl0nXOjZQT475DuipqPqwA2SA9+RUYK2wLAoggZpICBxSREx/kiDiAc8J1X4u4b/Eej0T+8OP5XzQ…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-04-13 to 2026-07-12
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)