indexo.dev

optek.fr

.fr crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 861 ms crawled 2026-06-04

BE · 83.217.74.151 · AS34762 Combell NV

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home
Description
Home description
Language
en
Canonical
https://www.optek.fr/fr

Technology

Server
nginx
jQuery
1.10.2 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.acuteimaginative.com×2
  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Registrar
UNIWEB
Created
2011-02-11
Expires
2027-02-11 251 days left
Updated
2026-03-31
Name servers
  • ns1.uniweb.be
  • ns2.uniweb.be

DNS records live

NS
  • ns1.uniweb.be
  • ns2.uniweb.be
MX
  • 0 optek-fr.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

YR2
from 2026-05-31 to 2026-08-29
Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.optek.fr/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)