indexo.dev

sienna-gestion.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 982 ms crawled 2026-05-31

FR · 51.11.238.198 · AS8075 Microsoft Corporation

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Accueil | Sienna
Description
Pionnière de l’investissement socialement responsable (ISR) et de la gestion financière de long terme, notre structure à tail
Language
fr
Generator
Drupal 10 (https://www.drupal.org)
Canonical
https://www.sienna-gestion.com/
Translations
  • fr

Technology

Server
nginx
CMS
Drupal
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×3
  • cdn.jsdelivr.net×1

Social

Registration

Registrar
Combell NV
Created
2022-04-11
Expires
2027-04-11 312 days left
Updated
2026-04-12
Name servers
  • ns3.combell.net
  • ns4.combell.net

DNS records live

NS
  • ns1.combell.eu
  • ns3.combell.net
  • ns4.combell.net
MX
  • 10 mx.mailprotect.be
  • 50 mx.backup.mailprotect.be

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

GandiCert
from 2025-06-11 to 2026-07-13
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://sienna-gestion.com/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' https://*.epsens.com; report-uri /report-csp-violation

Links to (5)

Linked from (1)