indexo.dev

sigma.fr

.fr crawl dns

First seen 2026-05-02 · Last seen 2026-05-19 · ok HTTP/1.1 200 2567 ms crawled 2026-05-09

FR · 91.213.242.22 · AS39542 Sigma Informatique SAS

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Sigma Informatique | Numérique à impact | 100 % française
Description
Sigma Informatique, entreprise de services numériques nantaise engagée dans le numérique à impact et le statut de société à mission.
Language
fr-FR
Generator
WP Rocket 3.21.0
Canonical
https://www.sigma.fr/

Open Graph

url
https://www.sigma.fr/
title
Sigma Informatique | Numérique à impact | 100 % française
locale
fr_FR
site name
Sigma
description
Sigma Informatique, entreprise de services numériques nantaise engagée dans le numérique à impact et le statut de société à mission.
updated time
2026-03-20T17:41:19+01:00

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
  • Matomo
Cookie consent
  • OneTrust

Third-party hosts loaded (5)

  • www.googletagmanager.com×2
  • bat.bing.com×1
  • cdn.cookielaw.org×1
  • cdn.matomo.cloud×1
  • sigma.matomo.cloud×1

Social

Contact

Phone
Address
8 rue Newton, 44240, La Chapelle-sur-Erdre, France

Registration

Registrar
GANDI
Created
1995-10-17
Expires
2027-05-26 370 days left
Updated
2026-04-30
Name servers
  • diego.sigma.fr
  • manny.sigma.fr
  • sid.sigma.fr

DNS records live

NS
  • diego.sigma.fr
  • manny.sigma.fr
  • sid.sigma.fr
MX
  • 10 sigma-fr.mail.protection.outlook.com
TXT
Show 7 TXT records
  • pardot_153941_*=0f5cf8571164fcd2b8f1c2f3d39dc05f71498b01e527dfb8d96e9987cc997f3a
  • ZlGOu7Ttoulqp8Vei7BWQG0Z6sI=
  • Kj37l6HoowgsGpR0uA8QTlrIiueMVJZo
  • have-i-been-pwned-verification=c0ca0ad365817bb5c51df648903da668
  • msfpkey=ycyaetiskqpmall07p8itqvq
  • msfpkey=4l8ou5mnu0y62i8w7q0k6w3d9
  • msfpkey=387rcsn1u364c65ja38ozoehu
Verified for
  • Apple
  • Atlassian
  • DocuSign
  • Google
  • Google Workspace

Email authentication partial

SPF
v=spf1 include:spf.mailjet.com include:aspmx.pardot.com include:_spf.activetrail.com include:spf.protection.outlook.com include:spf.joinmyit.com include:_spf.salesforce.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:DSI.DMARC@sigma.fr; adkim=s; aspf=s;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCfrDNTeuKzlcnCrYi5n5ACmfP+Lq+YTwD0GMH3OySlkBc8NNVpzBM5cFEsxQkG4aEacA3/2bZM/M1GCLniQS…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA OV R36
from 2025-11-12 to 2026-11-06
Expires in 169 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.sigma.fr/

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
findings
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests;
strict-transport-security
max-age=31536000; includeSubDomains

Links to (1)

Linked from (1)