indexo.dev

concretumgroup.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 957 ms crawled 2026-05-19

US · 104.21.90.203 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Concretum Group - Advanced Research, Software Solutions & Trading Systems.
Description
Data-Driven Quant Firm with years of industry experience, specializing in, research, software solutions, and automation of trading services.
Language
en-GB
Generator
Site Kit by Google 1.178.0
Canonical
https://concretumgroup.com/

Open Graph

url
https://concretumgroup.com/
title
Concretum Group - Advanced Research, Software Solutions & Trading Systems.
locale
en_GB
site name
Concretum Group
description
Data-Driven Quant Firm with years of industry experience, specializing in, research, software solutions, and automation of trading services.

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • fonts.googleapis.com×4
  • r-candles.com×3
  • www.googletagmanager.com×2
  • fonts.gstatic.com×1
  • gmpg.org×1
  • www.google.com×1

Social

Registration

Registrar
Server Plan Srl
Created
2024-04-30
Expires
2027-04-30 345 days left
Updated
2026-05-05
Name servers
  • carioca.ns.cloudflare.com
  • dilbert.ns.cloudflare.com

DNS records live

NS
  • carioca.ns.cloudflare.com
  • dilbert.ns.cloudflare.com
MX
  • 10 mail.concretumgroup.com

Email authentication weak

SPF
v=spf1 +a +mx +a:v02ag5-concr.sphostserver.com -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqakp8X0TV/IZL/7bgTqGZrpeSx5Y+b+s8UQp4aF9B5MD0p+XsqPba6PxQ9ZR25qRszgNgSOlGsZIqwkckU/Q7…
selectors probed

Certificate (current)

E8
from 2026-05-09 to 2026-08-07
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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)