lycee-jeanmonnet-franconville.fr

.fr crawl

First seen 2026-04-12 · Last seen 2026-05-20 · ok HTTP/1.1 200 3301 ms crawled 2026-05-20

DE · 217.160.0.128 · AS8560 IONOS SE

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Accueil - Lycée Jean-Monnet
Description: Le lycée polyvalent Jean-Monnet, situé à Franconville (Île-de-France), forme les élèves de la seconde jusqu’au niveau post-bac (BTS/DTS)
Language: fr-fr

Technology

Server: Apache
CMS: Joomla
PHP: 8.1.34 end of life

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

fonts.googleapis.com×1
fonts.gstatic.com×1
kit.fontawesome.com×1
www.googletagmanager.com×1

Contact

Phone

0130724661

Registration

Registrar

IONOS SE

Created

2021-05-09

Expires

2027-05-09 353 days left

Updated

2026-05-09

Name servers

ns1018.ui-dns.com
ns1081.ui-dns.biz
ns1082.ui-dns.org
ns1103.ui-dns.de

DNS records live

NS

ns1018.ui-dns.com
ns1081.ui-dns.biz
ns1082.ui-dns.org
ns1103.ui-dns.de

MX

10 mx00.ionos.fr
10 mx01.ionos.fr

Verified for

Google

Email authentication partial

SPF: v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2026-04-29 to 2026-11-10

Expires in 173 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.lycee-jeanmonnet-franconville.fr/

present

strict-transport-security
content-security-policy-report-only
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-security-policy-report-only: ; frame-ancestors 'self'

Links to (12)

Linked from (1)

inphobulle.fr×3