bitmain.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2775 ms crawled 2026-05-18

US · 104.16.48.149 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title

BITMAIN

Description

Looking for crypto mining products? BITMAIN offers hardware and solutions, for blockchain and artificial intelligence (AI) applications. Order now!

Language

en-US

Canonical

https://www.bitmain.com/

Translations

en
en-us
zh
zh-cn

Open Graph

url: https://www.facebook.com/Bitmain
title: BITMAIN
locale: en_US
site name: Cryptocurrency Mining Hardware & Solutions | BITMAIN
description: BITMAIN， Beijing, China. 4.6 万次赞. BITMAIN is the world's foremost producer of ASIC bitcoin mining hardware. We offer both consumer and enterprise solutions for every level of miner.
locale:alternate: zh_CN

Technology

CDN: Cloudflare
CMS: Nuxt

Third-party hosts loaded (1)

assets-www.bitmain.com.cn×1

Registration

Registrar

GoDaddy.com, LLC

Created

2007-07-17

Expires

2029-07-17 1154 days left

Updated

2024-02-02

Name servers

chelsea.ns.cloudflare.com
kyree.ns.cloudflare.com

DNS records live

NS

chelsea.ns.cloudflare.com
kyree.ns.cloudflare.com

MX

10 cm2-smtp-in.bitmain.vip
10 cm3-smtp-in.bitmain.vip
5 cm1-smtp-in.bitmain.vip

TXT

Show 7 TXT records

hns-claim:aakb47d2q2lcns63f7xxwm3zi2ocsuytswap4ahuaeaaaaaaaaaklzaororjdpl6qzexi75h7ofhv447lownw5btzuxvs4ibaaaabn4z7k2q
MS=ms52602236
MS=ms82246197
facebook-domain-verification=ry4x3g922qb3pkx5ngam3d0ozoy91b
globalsign-domain-verification=TyF7cuerlHlSwf7B5Qo9CC5NQzLw0nC9bQvwNeTpKS
globalsign-domain-verification=l-vJPL0ifpIm6X6dPXUqK86nJu-Ql00zAcT31BTGO7
google-site-verification=nFos5dnI-uNoahJeahhRAu80tdCJiuMCVmKqI8eeJr8

Email authentication strong

SPF

v=spf1 include:spf.mandrillapp.com include:_spf1.mailgun.org include:_spf2.mailgun.org include:_spf.eu.mailgun.org include:spf.bitmain.com include:mail.zendesk.com include:spf1.sgdm.aliyun.com include:spf2.sgdm.aliyun.com include:spf3.sgdm.aliyun.com include:region.spfdm-us-east-1.aliyun.com ip4:8.219.24.0/22 ip4:8.219.28.0/24 ip4:8.219.34.0/23 ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=fks10js4dn@rua.powerdmarc.com,rua@bitmain.com; ruf=fks10js4dn@ruf.powerdmarc.com,ruf@bitmain.com; pct=100; fo=1;

policy: quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpLZN1rjCjGwdVyZKtodlXh21lGYmyq+in044UOhanaL0wZZu1f411V3K0UQRAWDP8QyvL/70OZ5ZXTuNv4+…
dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDVd9JA55KXht9wzAwB/32+rcxaos0ayBkwfp1GNYzRy2VmBkjDbmm5MYQoqpyNNwbrmQrDNAJtwdmgapfuis…

selectors probed

Certificate (current)

Encryption Everywhere DV TLS CA - G2

from 2025-07-04 to 2026-07-31

Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.bitmain.com

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubdomains;