imt-atlantique.fr

.fr crawl dns

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 1527 ms crawled 2026-05-18

FR · 192.108.117.237 · AS50897 Institut Mines Telecom (IMT) Atlantique - Bretagne - Pays de la Loire

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

IMT Atlantique, une grande école d’ingénieurs généralistes

Description

L’École a pour ambition de conjuguer le numérique, l’énergie et l’environnement pour transformer la société et l’industrie par la formation, la recherche et l’innovation et d’être

Language

Generator

Drupal 11 (https://www.drupal.org)

Canonical

https://www.imt-atlantique.fr/fr

Translations

Open Graph

url: https://www.imt-atlantique.fr/fr
title: IMT Atlantique, une grande école d’ingénieurs généralistes
site name: IMT Atlantique
description: IMT Atlantique est une grande école d’ingénieurs généralistes reconnue internationalement pour sa recherche

Technology

Server: Apache
CMS: Drupal

Fonts

Adobe Fonts

Third-party hosts loaded (2)

cdnjs.cloudflare.com×1
use.typekit.net×1

Social

Contact

Address: ['4', 'rue Alfred Kastler'], 44307, Nantes, France

Registration

Registrar

GIP RENATER

Created

2016-01-19

Expires

2026-08-02 73 days left

Updated

2025-09-30

Name servers

dns.imt-atlantique.fr
mx-imta-fr-02.enst-bretagne.fr
mx-imta-fr.rennes.enst-bretagne.fr
spad.emn.fr

DNS records live

NS

dns.imt-atlantique.fr
mx-imta-fr-02.enst-bretagne.fr
mx-imta-fr.rennes.enst-bretagne.fr
spad.emn.fr

MX

10 dns.imt-atlantique.fr
30 mx-imta-fr-02.enst-bretagne.fr

TXT

MS=79158DB1A9A24C98157167C87771B0731206E637
1|www.imt-atlantique.fr
mistral-domain-verification=d568fed3b8accd23b66e534c6198629e724b3601

Verified for

Cisco
DocuSign
Google
Zoom

Email authentication partial

SPF

v=spf1 mx ip4:192.108.117.8/30 ip4:129.20.128.134/24 ip4:93.17.230.6/24 ip4:129.20.134.23 ip4:192.44.76.192/29 ip4:192.108.115.12 ip4:192.108.115.3 ip4:192.44.77.17 include:enst.fr  ip4:193.54.78.15 ip4:193.54.78.35 ip4:193.54.78.8 ip4:192.44.76.201 include:_spf.salesforce.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:postmaster-dmarc@imt-atlantique.fr

policy: none (monitoring only)

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvotFvtqdhKt3eicQMJfhH5seoCARdDJ5oor1PpXXk+oSM/PFXnIwELXNqCHWcDuEzklQyJA+E9JKwUejE3…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtaY4fErXHqqn+Lixc8cmoqAX5oCloKdKVgoENMMvA6I6jloVtwbBNYqkEKgve0U42PILLl/rVRo52R+cBb…

selectors probed

Certificate (current)

GEANT TLS RSA 1

from 2025-08-04 to 2026-08-04

Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.imt-atlantique.fr/fr

present

content-security-policy
x-frame-options
x-content-type-options

findings

missing HSTS
CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self' 'unsafe-inline' region1.google-analytics.com stats.g.doubleclick.net www.google-analytics.com https://www.youtube.com https://www.youtube-nocookie.com https://platform.twitter.com https://www.linkedin.com https://indd.adobe.com https://syndication.twitter.com/; connect-src *; font-src *; frame-src 'self' https://www.google.com/ https://www.youtube.com/ https://www.youtube-nocookie.com https://imtcast.imt.fr/ https://haltools.archives-ouvertes.fr/ https://indd.adobe.com/ https://barometredelascienceouverte.esr.gouv.fr/ https://www.rcf.fr https://platform.twitter.com https://www.linkedin.com https://syndication.twitter.com/ https://v.calameo.com/ https://player.vimeo.com; img-src * data:; script-src 'self' 'unsafe-inline' 'unsafe-eval' www.google.com www.gstatic.com www.googletagmanager.com region1.google-analytics.com stats.g.doubleclick.net google-analytics.com www.youtube.com www.youtube-nocookie.com https://cdn.jsdelivr.net https://platform.linkedin.com https://www