indexo.dev

calderia.fr

.fr crawl

First seen 2026-04-19 · Last seen 2026-05-10 · ok HTTP/1.1 200 3257 ms crawled 2026-05-13

FR · 109.234.164.176 · AS50474 O2switch SAS

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Calderia | Studio Digital Rennes
Description
Calderia : Boostez votre productivité avec un site web performant et des solutions d'automatisation IA. Basé à Melesse, près de Rennes.
Language
fr

Technology

Server
o2switch-PowerBoost-v3
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • cdn.tailwindcss.com×1
  • cloud.umami.is×1
  • fonts.googleapis.com×1

Registration

Registrar
SCALEWAY
Created
2025-07-01
Expires
2026-07-01 41 days left
Updated
2026-05-06
Name servers
  • ns1.o2switch.net
  • ns2.o2switch.net

DNS records live

NS
  • ns1.o2switch.net
  • ns2.o2switch.net
MX
  • 0 calderia.fr
Verified for
  • Brevo
  • Google

Email authentication partial

SPF
v=spf1 +a +mx +ip4:109.234.164.176 +include:spf.jabatus.fr ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA28qko7xhRz+CkcS0buPlaI634Av55zvXrfLK6S19daJjYs4B1IqCEuYcaqQF+VdkHC1A33yhXQUllJ…
selectors probed

Certificate (current)

R12
from 2026-03-27 to 2026-06-25
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://calderia.fr/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)