indexo.dev

altearn.xyz

.xyz crawl

First seen 2026-04-19 · Last seen 2026-05-13 · ok HTTP/1.1 200 2281 ms crawled 2026-05-13

FR · 185.154.137.65 · AS50474 O2switch SAS

Reputation 87/100 weak security headers no dmarc policy

sector education type homepage

HTML metadata

Title
Home | Altearn
Description
Apprendre, autrement 🧠 « internet, les jeux vidéos, les réseaux sociaux, etc. ça rend stupide » Vous avez probablement souvent entendu ce genre de ...
Language
fr-FR
Generator
WordPress 6.9.4
Canonical
https://altearn.xyz/
Feeds

Technology

Server
o2switch-PowerBoost-v3
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Email

Registration

Registrar
OVH
Created
2020-12-06
Expires
2026-12-06 199 days left
Updated
2025-01-01
Name servers
  • hayes.ns.cloudflare.com
  • sydney.ns.cloudflare.com

DNS records live

NS
  • hayes.ns.cloudflare.com
  • sydney.ns.cloudflare.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
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.google.com include:spf.jabatus.fr ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-18 to 2026-06-16
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://altearn.xyz/

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

Links to (10)

Linked from (1)