indexo.dev

quantum23.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-09 · ok HTTP/1.1 200 1538 ms crawled 2026-05-07

DE · 72.60.179.216 · AS47583 Hostinger International Limited

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Real Estate Software & Web Design | Quantum23
Description
Quantum23 property websites and services are designed for Real Estate Agents, Rental Agents, Holiday Lettings Agents and any property professionals in the commercial and residential sector.
Generator
QRES-XML
Canonical
https://quantum23.com/en/
Translations
  • es-es

Open Graph

url
https://quantum23.com/en/
title
Real Estate Software & Web Design
locale
en_GB
site name
Quantum23
description
Quantum23 property websites and services are designed for Real Estate Agents, Rental Agents, Holiday Lettings Agents and any property professionals in the commercial and residential sector.
locale:alternate
es_ES

Technology

Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • maxcdn.bootstrapcdn.com×2
  • cdn.cookie-script.com×1
  • code.jquery.com×1
  • fonts.googleapis.com×1
  • localhost.com×1
  • media.resales-online.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
Calle Aroga 5d29180, RiogordoMalaga, Spain

Registration

Registrar
GoDaddy.com, LLC
Created
2012-03-29
Expires
2027-03-29 314 days left
Updated
2026-03-30
Name servers
  • ns25.domaincontrol.com
  • ns26.domaincontrol.com

DNS records live

NS
  • ns25.domaincontrol.com
  • ns26.domaincontrol.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=Rs9T84fTp-th6EkBmimGUO-IxvlvQiZdP2diN5OC7xk
  • google-site-verification=KA0pTwYR5jBmAUB_Ub-jAAn7_SaRgvtu2AgDF_VT_34
  • google-site-verification=xwPJXbWy5fZewO1jCwFuhx7Faz2_pZrw8jvIKqx0QZ4

Email authentication partial

SPF
v=spf1 ip4:91.239.64.212 include:_spf.google.com include:_spf.freshsales.io ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmfh+nYoDg5u31y05utIPUbzeqbTdSEDAv3jqTrm2hZUBrfN0nNY1D+GgMkDo2gGxhHw15NmJPSjN9c…
selectors probed

Certificate (current)

R12
from 2026-03-08 to 2026-06-06
Expires in 18 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://quantum23.com/

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

Links to (19)

Linked from (2)