indexo.dev

collectifengineering.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 3672 ms crawled 2026-05-17

US · 18.165.122.2 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Collectif Engineering
Description
MEP Engineering Company
Language
en

Technology

CDN
Amazon CloudFront
CMS
Next.js
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2017-01-22
Expires
2029-01-22 979 days left
Updated
2026-01-22
Name servers
  • ns-1101.awsdns-09.org
  • ns-1628.awsdns-11.co.uk
  • ns-262.awsdns-32.com
  • ns-820.awsdns-38.net

DNS records live

NS
  • ns-1101.awsdns-09.org
  • ns-1628.awsdns-11.co.uk
  • ns-262.awsdns-32.com
  • ns-820.awsdns-38.net
MX
  • 0 collectifengineering-com.mail.protection.outlook.com

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)

Amazon RSA 2048 M01
from 2026-01-28 to 2027-02-27
Expires in 284 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://collectifengineering.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (1)