indexo.dev

qubridge.io

.io crawl

First seen 2026-04-23 · Last seen 2026-05-15 · ok HTTP/1.1 200 12264 ms crawled 2026-05-17

US · 5.161.195.225 · AS213230 Hetzner Online GmbH

Reputation 64/100 listed in spam blocklist weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Quantum Bridge | Quantum-Safe Cyber Security - Quantum Bridge
Description
Quantum Bridge is a pioneer in Distributed Symmetric Key Exchange (DSKE) technology. It offers quantum-safe cybersecurity products and services. Quantum-safe product and services, Quantum-safe roadmap and quantum-safe solutions implementation.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://mta-sts.quantumbridge.io/
Feeds

Open Graph

url
https://mta-sts.quantumbridge.io/
title
Quantum Bridge | Quantum-Safe Cyber Security - Quantum Bridge
locale
en_US
site name
Quantum Bridge
description
Quantum Bridge is a pioneer in Distributed Symmetric Key Exchange (DSKE) technology. It offers quantum-safe cybersecurity products and services. Quantum-safe product and services, Quantum-safe roadmap and quantum-safe solutions implementation.

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (6)

  • bunny-wp-pullzone-hk2lgj6fsn.b-cdn.net×36
  • www.google.com×3
  • 5.161.195.225×1
  • gmpg.org×1
  • mta-sts.quantumbridge.io×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns-1405.awsdns-47.org
  • ns-1864.awsdns-41.co.uk
  • ns-89.awsdns-11.com
  • ns-923.awsdns-51.net
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
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:amazonses.com include:_spf.google.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:6a0343126169e@ag.dmarcly.com; ruf=mailto:6a0343126169e@fo.dmarcly.com; sp=none; fo=0:1:s;
policy: none (monitoring only) · sp=none
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkzn3bghdOs0A5gETSEg9FUFaBxwL2tLsTdbbXoYYzRf+ejqmIkVEGG3LXo7StGUPgMEPavhDcexxrl…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E8
from 2026-04-16 to 2026-07-15
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://qubridge.io/

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

Links to (4)

Linked from (2)