indexo.dev

mathieu-jahnich.fr

.fr crawl

First seen 2026-04-18 · Last seen 2026-05-08 · ok HTTP/1.1 200 2033 ms crawled 2026-05-12

FR · 109.232.236.90 · AS50624 Outscale SASU

Reputation 94/100 dmarc monitor-only

sector other type homepage

HTML metadata

Title
Mathieu Jahnich - Accueil
Language
fr

Technology

Third-party hosts loaded (1)

  • mj-storage.s3.fr-par.scw.cloud×6

Social

Contact

Email
Phone

Registration

Registrar
Infomaniak Network SA
Created
2019-07-28
Expires
2026-11-10 174 days left
Updated
2025-11-02
Name servers
  • ns41.infomaniak.com
  • ns42.infomaniak.com

DNS records live

NS
  • ns41.infomaniak.com
  • ns42.infomaniak.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • brevo-code:f73dc4ad780ff5aeffc9f2090ac04b04

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAozP9OkJ2LMNUGd18h1BokXdhgudY/27fmMc1c/vMX9qdhckayC3SvkUtREZ5Q08sUAxubvQ1bq3jJB…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R12
from 2026-04-14 to 2026-07-13
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://mathieu-jahnich.fr/

present
  • strict-transport-security
  • content-security-policy
findings
  • CSP uses wildcard sources
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
default-src 'self' https://mj-cms.jcloud-ver-jpe.ik-server.com/ https://mj-conseil-wordpress.osc-fr1.scalingo.io https://mj-storage.s3.fr-par.scw.cloud http://localhost:* https://*.matomo.cloud; font-src 'self'; img-src 'self' https://mj-cms.jcloud-ver-jpe.ik-server.com/ https://mj-storage.s3.fr-par.scw.cloud https://mj-conseil-wordpress.osc-fr1.scalingo.io http://localhost:* data:; manifest-src 'self'; base-uri 'self'; script-src 'self' https://mj-cms.jcloud-ver-jpe.ik-server.com/ https://mj-conseil-wordpress.osc-fr1.scalingo.io https://mj-storage.s3.fr-par.scw.cloud http://localhost:* https://*.matomo.cloud 'nonce-087QgdLhv719XdU9kZpJ/w=='
strict-transport-security
max-age=31536000

Links to (3)

Linked from (1)