indexo.dev

lavoisier.fr

.fr crawl

First seen 2026-04-15 · Last seen 2026-05-09 · ok HTTP/1.1 200 399 ms crawled 2026-05-09

FR · 92.154.24.89 · AS3215 Orange

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Reprise des éditions Lavoisier par les éditions JLE

Technology

Server
nginx

Third-party hosts loaded (1)

  • www.jle.com×8

Social

Registration

Registrar
GANDI
Created
1995-04-20
Expires
2028-06-18 760 days left
Updated
2026-05-07
Name servers
  • ns-153-a.gandi.net
  • ns-247-c.gandi.net
  • ns-78-b.gandi.net

DNS records live

NS
  • ns-153-a.gandi.net
  • ns-247-c.gandi.net
  • ns-78-b.gandi.net
MX
  • 10 mail.lavoisier.fr

Email authentication strong

SPF
v=spf1 mx a ip4:195.154.252.143/32 ip4:109.190.1.232/32 ip4:51.255.36.179/32 ip4:85.31.210.0/24 ip4:103.242.141.132/32 ip4:167.114.155.65/32 ip4:51.75.21.227/32 a:mail.lavoisier.fr include:ogone.com include:_spf-records.vision4press.org ?all
neutral (?all)
DMARC
v=DMARC1;p=quarantine;rua=mailto:postmaster@lavoisier.fr;ruf=mailto:postmaster@lavoisier.fr;sp=quarantine
policy: quarantine · sp=quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-04 to 2026-08-02
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)