itopp-alcen.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 1965 ms crawled 2026-05-15

US · 104.21.70.205 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: from spark to lightning | ITOPP
Language: fr
Generator: Drupal 9 (https://www.drupal.org)
Canonical: https://www.itopp-alcen.com/fr

Technology

CDN: Cloudflare
CMS: Drupal

Analytics

Google Tag Manager

Third-party hosts loaded (2)

www.google.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

Gandi SAS

Created

2022-11-10

Expires

2026-11-10 175 days left

Updated

2025-06-17

Name servers

igor.ns.cloudflare.com
pearl.ns.cloudflare.com

DNS records live

NS

igor.ns.cloudflare.com
pearl.ns.cloudflare.com

MX

10 messagerie.itopp-alcen.com

TXT

Show 6 TXT records

MS=E5044BE7B9929C13D1AADB1DD04DDA14D98DC0A3
_globalsign-domain-verification=5gXsKra--QfN-A8bZ9u0dHqJjbA7QTj-wbf9VS0b01
_globalsign-domain-verification=__dc-hu5EY596yjJgfFpe4Sy4hl_Vot1pEVrKfGZWT
globalsign-domain-verification=WE4StfpMqug86oS3x1Zchv-_Q8ROKNwqtcB41SkDNg
globalsign-domain-verification=nTQx_kk4nn-YR4OxY4jS6LYUQoLJkfdx1eZDUnWc9i
google-site-verification=z_NinRWJlV_Mf7yATHWMyY_tG5L6ffG91Jha5jeW_Xc

Email authentication strong

SPF: v=spf1 a mx mx:messagerie.itopp-alcen.com include:_spf.alcen.com include:_spf.itopp-alcen.com ~all
softfail (~all)
DMARC: v=DMARC1; p=quarantine; rua=mailto:informatique@itopp-alcen.com; ruf=mailto:informatique@itopp-alcen.com; fo=1
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-05-13 to 2026-08-11

Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.itopp-alcen.com/

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff