indexo.dev

linux-center.org

.org crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 70 ms crawled 2026-06-02

FI · 65.109.128.6 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
Linux Center: Index général
Description
Le projet Linux Center est un index thématique de pages Web consacrées au système d'exploitation Linux, à ses applications et plus généralement au logiciel libre.

Technology

Server
nginx

Registration

Registrar
Gandi SAS
Created
1998-03-26
Expires
2027-03-25 295 days left
Updated
2026-05-09
Name servers
  • a.dns.gandi.net
  • b.dns.gandi.net
  • c.dns.gandi.net

DNS records live

NS
  • a.dns.gandi.net
  • b.dns.gandi.net
  • c.dns.gandi.net
MX
  • 10 spool.mail.gandi.net
  • 50 fb.mail.gandi.net
Verified for
  • Google

Email authentication weak

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

Certificate (current)

R12
from 2026-04-18 to 2026-07-17
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://linux-center.org/fr/

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

Links to (3)

Linked from (1)