exercer.fr

HTML metadata

Technology

Server

nginx

jQuery

1.12.4 known XSS (<3.5)

Analytics

• Google Tag Manager

Fonts

• Font Awesome

Third-party hosts loaded (6)

• ajax.googleapis.com×1
• cdnjs.cloudflare.com×1
• maxcdn.bootstrapcdn.com×1
• stackpath.bootstrapcdn.com×1
• use.fontawesome.com×1
• www.googletagmanager.com×1

Contact

Email

• contact@exercer.fr

Phone

• 01 75 00 16 59

DNS records live

NS

• dns15.ovh.net
• ns15.ovh.net

MX

• 0 exercer-fr.mail.protection.outlook.com

Verified for

• Microsoft 365

Email authentication weak

SPF

v=spf1 a ip4:51.255.209.185 include:spf.protection.outlook.com include:spf.mailjet.com ~all

softfail (~all)

DMARC

not published

DKIM

• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2KIwsA2cLRMcFioiqn0LcmMKEh4P9nhV5+AQyWLT8MWIMnd3eba1VJoCFEDPdOgae7Eqo5JZKjOLu8…
• selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzxv+N4Guurtt3VAc8pgeUkmjg3unQg1vOkoU0m9KB6lEjjE2C4VgOylkVcJ8KSUPmjCBHYsGb5rlOY…

selectors probed

Certificate (current) wrong cert

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (3)

• snemg.fr×2
• cnge-formation.fr×2
• cnge.fr×2