canaan.io

.io crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 5526 ms crawled 2026-05-10

JP · 52.140.237.12 · AS8075 Microsoft Corporation

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Canaan Official | Creator of the World first ASIC Bitcoin Miner
Description: Canaan is the world's leading manufacturer of Bitcoin miners, and Avalon miner creates value for the Bitcoin network
Language: en
Canonical: https://www.canaan.io/

Open Graph

url: https://www.canaan.io/
title: Canaan Official | Creator of the World first ASIC Bitcoin Miner
site name: Canaan Official | Creator of the World first ASIC Bitcoin Miner
description: Canaan Official | Creator of the World first ASIC Bitcoin Miner

Technology

CDN: Akamai
CMS: Gatsby

Third-party hosts loaded (4)

accounts.google.com×2
cdnjs.cloudflare.com×1
challenges.cloudflare.com×1
www.clrkk8trk.com×1

Social

Contact

Email

Phone

DNS records live

NS

abby.ns.cloudflare.com
derek.ns.cloudflare.com

MX

0 canaan-io.mail.protection.outlook.com

TXT

MS=ms61345824
fortinet-fortiphish-site-verification=hrjHknrLyrFPwQivXfBogP
google-site-verification=4Zuc8REhZvjhabE2hyaxwC6VySX3R3r7rAznl5oMgmI

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)

DNSPod RSA DV

from 2025-08-11 to 2026-09-06

Expires in 110 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.canaan.io/

present

x-frame-options

findings

missing HSTS
missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN