groupe-centrale.com

HTML metadata

Technology

Server

OVHcloud

CMS

WordPress 6.9.4

PHP

7.4 end of life

jQuery

3.7.1

Fonts

• Google Fonts

Third-party hosts loaded (3)

• fonts.googleapis.com×2
• fonts.gstatic.com×1
• gmpg.org×1

Social

• twitter

Registration

Registrar

OVH sas

Created

2017-06-02

Expires

2027-06-02 377 days left

Updated

2025-07-20

Name servers

• dns108.ovh.net
• ns108.ovh.net

DNS records live

NS

• dns108.ovh.net
• ns108.ovh.net

MX

• 1 mx1.mail.ovh.net
• 100 mx3.mail.ovh.net
• 5 mx2.mail.ovh.net

TXT

• 1|www.groupe-centrale.com

Email authentication weak

SPF

v=spf1 include:mx.ovh.com ~all

softfail (~all)

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.groupe-centrale.com/

findings

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

Links to (7)

• centrale-mediterranee.fr×3
• centralelille.fr×3
• centralesupelec.fr×3
• ec-lyon.fr×3
• ec-nantes.fr×3
• twitter.com×3
• wordpress.org×3

Linked from (1)

• centralelille.fr×3