ifremer.fr

.fr crawl dns

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 1264 ms crawled 2026-05-19

FR · 134.246.232.80 · AS2103 Renater

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Accueil | Ifremer

Description

L’Ifremer est l’institut français de recherche entièrement dédié à la connaissance de l’océan.

Language

Canonical

https://www.ifremer.fr/fr

Translations

Open Graph

url: https://www.ifremer.fr/fr
title: L'Ifremer
site name: Ifremer
description: Pour des sciences océaniques belles, utiles et partagées

Technology

Server: Apache
CMS: Drupal

Social

Registration

Registrar

GIP RENATER

Created

1994-12-31

Expires

2026-12-31 225 days left

Updated

2026-01-31

Name servers

brehat.ifremer.fr
vns1.ifremer.fr
vns2.ifremer.fr
vnssecours.ifremer.fr

DNS records live

NS

brehat.ifremer.fr
vns1.ifremer.fr
vns2.ifremer.fr
vnssecours.ifremer.fr

MX

10 guernesey.ifremer.fr

Verified for

Google
HARICA

Email authentication partial

SPF

v=spf1 a:gwyddion.ifremer.fr a:vns2.ifremer.fr a:kassis.univ-brest.fr a:kassis-legacy.univ-brest.fr ~ip4:54.229.96.1 ~ip4:54.229.96.23 ~ip4:54.229.96.27 ~ip4:54.229.96.36 ~ip4:54.229.96.53 ~ip4:54.229.96.66 -all

strict (-all)

DMARC

v=DMARC1; p=none; ruf=mailto:postmaster@ifremer.fr; fo=0

policy: none (monitoring only)

DKIM

mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3TO1XIV3kM2KE0uIeWffiX+TRx1zZL1h53GuUOKbaw7vOiYh9iMnw+WhyKR7rnw7rxchLZ5g+basFYi6K+O…

selectors probed

Certificate (current)

GEANT TLS RSA 1

from 2025-11-04 to 2026-11-04

Expires in 168 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.ifremer.fr/fr

present

x-frame-options
x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: same-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff