indexo.dev

adn-systemes.fr

.fr crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 3512 ms crawled 2026-05-16

FR · 157.143.129.72 · AS8399 SEWAN SAS

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
ADN Systèmes - Solutions informatique, cloud, télécoms et bureautique.
Description
Protégez et optimisez votre activité avec ADN Systèmes. Nous assurons l'infogérance, la cybersécurité de vos données et la maintenance de vos réseaux télécoms. Des solutions Cloud et bureautiques clés en main pour garantir la continuité de votre business sans interruption.
Language
fr-FR
Generator
WordPress 6.9.4
Canonical
https://adn-systemes.fr
Feeds

Open Graph

url
https://adn-systemes.fr
title
ADN Systèmes
locale
fr_FR
site name
ADN SYSTEMES
description
ADN Systèmes propose des solutions informatiques, cloud, telecom et bureautiques adaptées aux professionnels.

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Ads
  • Google AdSense
Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • fonts.googleapis.com×4
  • www.googletagmanager.com×3
  • pagead2.googlesyndication.com×2
  • static.addtoany.com×2
  • stats.wp.com×2
  • accounts.google.com×1
  • cdn.by.wonderpush.com×1
  • gmpg.org×1

Social

Contact

Email
Phone
Address
rue Jean MoulinZA du Coulmet10450

Registration

Registrar
Hosting Concepts B.V. d/b/a Openprovider
Created
2012-02-09
Expires
2027-02-09 265 days left
Updated
2026-02-01
Name servers
  • ns1.adn-systemes.net
  • ns2.adn-systemes.net
  • ns3.adn-systemes.net

DNS records live

NS
  • ns1.adn-systemes.net
  • ns2.adn-systemes.net
  • ns3.adn-systemes.net
MX
  • 10 vade-mx-fr01.hornetsecurity.com
  • 10 vade-mx-fr02.hornetsecurity.com
  • 20 vade-mx-eu-fallback01.hornetsecurity.com
  • 20 vade-mx-eu-fallback02.hornetsecurity.com
TXT
  • Sendinblue-code:ef552994549b835ba89b79c075f8834c
  • Sendinblue-code:0f1291e146f67881230382701d087cb8
  • google-site-verification=jcLu37WgMUzIy6_m-lZApVHoJcqsw_8R7bFHtCi6K7U

Email authentication strong

SPF
v=spf1 ip4:95.178.89.227 a:mx1.2isr.fr a:mx2.2isr.fr a:mx3.2isr.fr include:spf.protection.outlook.com include:_beemospf.adn-systemes.net include:_spf.adn-systemes.net include:spf.brevo.com include:spf-de.emailsignatures365.com include:spf.hornetsecurity.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@adn-systemes.fr; ruf=mailto:dmarc@adn-systemes.fr
policy: quarantine
DKIM
Show 5 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCkTtVgTAh96X9++3HRFNP10T8fjU4UmGcf/Ip0ptBoRnThQdGj9KWJYEw/gYEEBksaj8t0tMP3qkDB4RWWbR…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6vTZSaiABh83CYqlkWQ+O79Y5cvPnP2uuqnlzAhJOKO2fZPRMTwAYNaLxhVuGv9f8U4nTjEPMWHeM5…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • s1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCREIvC2kiZECocU5M2r9khvqZdmxjVkBC15WnCn2tDYisrwLrnV2tXKaS+hoJMTx8ySY+kV+ez8pIuZeSwVE…
  • s2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2PNL0EZxizGwhF9+Lg9k6lxepxtDQbqDzM7pw1NQshb2MDkAdhdMCg1FCpUgsz+7FGOfGSiU7s3JYh…
selectors probed

Certificate (current)

GandiCert
from 2025-08-20 to 2026-09-21
Expires in 124 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://adn-systemes.fr/

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 (1)