indexo.dev

vdn.fr

.fr crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 1879 ms crawled 2026-05-18

FR · 92.222.234.22 · AS16276 OVH SAS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Groupe VDN - Réseau de sociétés informatiques en France
Description
Notre GIE réunit des sociétés informatiques installées sur toute la France. Rejoignez un groupe d'ESN dynamique.
Language
fr-FR
Canonical
https://www.vdn.fr/
Feeds

Open Graph

url
https://www.vdn.fr/
title
Accueil
locale
fr_FR
site name
VDN Groupe
description
Nos solutions Choisir un partenaire informatique VDN Solutions ERP Progiciels métiers Infrastructure informatique Sauvegarde informatique Ingénierie informatique Sécurité informatique Un réseau local et national Avec

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Address
PG SuitePompes funèbres - Carbone 14Santal – CigestSuite Item InformatiqueWINCPL 2012

Registration

Registrar
OVH
Created
2003-02-06
Expires
2026-11-02 165 days left
Updated
2025-12-31
Name servers
  • dns101.ovh.net
  • ns101.ovh.net

DNS records live

NS
  • dns101.ovh.net
  • ns101.ovh.net
MX
  • 1 smtp.google.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:mx.ovh.com include:spf.mailjet.com ~all
softfail (~all)
DMARC
not published
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD1oeQ3piZkSn8++LEqP2nj++gy2UNJvzqEdEqy46LzbT4GTdXi5Su46wtFpXZY+xpsNJXZ3CXFSPlRSZGxp/…
selectors probed

Certificate (current)

R13
from 2026-03-28 to 2026-06-26
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.vdn.fr/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade

Links to (2)

Linked from (1)