indexo.dev

qrnscan.com

.com crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 502 ms crawled 2026-06-03

US · 216.150.1.1 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Testnet - Quranium (QRN) Blockchain explorer
Description
The World's First Quantum-Proof Hybrid Distributed Ledger Infrastructure, solving the ‘Blockchain Trilemma.’
Language
en

Open Graph

url
https://testnet.qrnscan.com
title
Testnet - Quranium (QRN) Blockchain explorer
locale
en_GB
site name
Testnet - Quranium (QRN) Blockchain explorer
description
The World's First Quantum-Proof Hybrid Distributed Ledger Infrastructure, solving the ‘Blockchain Trilemma.’

Technology

CDN
Vercel
CMS
Next.js

Social

DNS records live

NS
  • josephine.ns.cloudflare.com
  • santino.ns.cloudflare.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

YR1
from 2026-05-29 to 2026-08-27
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://testnet.qrnscan.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Links to (8)

Linked from (1)

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