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sustainability-congres.nl

.nl crawl

First seen 2026-06-15 · Last seen 2026-06-15 · ok HTTP/1.1 200 1674 ms crawled 2026-06-15

NL · 109.163.225.11 · AS3223 Voxility LLP

Reputation 87/100 weak security headers weak subdomain policy

Classifying

HTML metadata

Title
National Sustainability Conference - Home | CKC Seminars
Description
24th edition National Sustainability Conference - EXPO Greater Amsterdam
Language
nl
Generator
WordPress 6.8.1
Canonical
https://www.sustainability-congres.nl/
Feeds
last post 62 days ago

Open Graph

url
https://www.sustainability-congres.nl/
title
National Sustainability Conference
locale
nl_NL
site name
National Sustainability Conference
description
The 24th edition of the National Sustainability Conference will take place in EXPO Greater Amsterdam.

Technology

Server
LiteSpeed
CMS
WordPress 6.8.1
jQuery
1.8.3 known XSS (<3.5)
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • code.jquery.com×3
  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.mijn.host
  • ns2.mijn.host
  • ns3.mijn.host
MX
  • 10 mx1.mijnrds.nl
  • 10 mx2.mijnrds.nl

Email authentication strong

SPF
v=spf1 a mx include:spf.mijnrds.nl include:spf.ymlp.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=none;
policy: reject (enforced) · sp=none
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E8
from 2026-04-16 to 2026-07-15
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.sustainability-congres.nl/

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

Links to (7)

Linked from (1)

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