indexo.dev

dotnetzuid.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-03 · ok HTTP/1.1 200 1990 ms crawled 2026-06-02

NL · 20.105.232.24 · AS8075 Microsoft Corporation

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home Page - .NET Zuid
Description
.NET Zuid is a User Group for and by software (development) professionals who work with Microsoft technology.
Language
en

Open Graph

url
https://www.dotnetzuid.nl/
logo
https://www.dotnetzuid.nl/img/Logo.png
title
.NET Zuid
site name
.NET Zuid
description
.NET Zuid is a User Group for and by software (development) professionals who work with Microsoft technology.

Technology

Server
Kestrel
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • cdn.jsdelivr.net×4
  • cdnjs.cloudflare.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Address
Tonnekeshei 14, 5508CB, Veldhoven, NL

DNS records live

NS
  • ns1-01.azure-dns.com
  • ns2-01.azure-dns.net
  • ns3-01.azure-dns.org
  • ns4-01.azure-dns.info
MX
  • 1 aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:spf.mandrillapp.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

GeoTrust TLS RSA CA G1
from 2026-02-27 to 2026-08-28
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.dotnetzuid.nl/

present
  • strict-transport-security
  • x-frame-options
findings
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (3)

Linked from (2)