megvii.com

Observed Jul 18, 2026, 12:22 UTC (16h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onHangzhou Alibaba Advertising

Email byMailgun

Secured byDigiCert

Registered withAlibaba Cloud Computing (Beijing) Co., Ltd.

push_legacy

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat megvii.com actually stands on - every host below is a signed observation

megvii.com

A / AAAA

47.93.68.81

Hangzhou Alibaba Advertisingserves the site

vip3.alidns.comvip4.alidns.com

alidns.comanswers its DNS

mxn.mxhichina.commxw.mxhichina.com

Mailgunreceives its email

TLS

*.megvii.com

DigiCert Incissued its certificate

DNS Records

A 1

47.93.68.81

MX 2

5mxn.mxhichina.com
10mxw.mxhichina.com

TXT 5

fnu5AnzF
MS=ms49548910
MS=DDA8A2CAD4AF88F6EB4B494462376FC886BBFF24
v=spf1 ip4:184.173.153.216 ip4:209.61.151.232 ip4:209.61.151.235 ip4:209.61.151.244 ip4:117.161.80.0/27 ip4:117.161.21.96/29 include:spf.protection.partner.outlook.cn include:mailgun.org include:spf.mxhichina.com -all
v=DMARC1; p=none; rua=mailto:postmaster@megvii.com

NS 2

vip3.alidns.com
vip4.alidns.com

SOA 1

vip3.alidns.com hostmaster.hichina.com

TLS Certificates (3)

Common Name	Issuer	Expires
`*.megvii.com`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=RapidSSL TLS RSA CA G1	Fri, 30 Oct 2026 23:59:59 +0000
`RapidSSL TLS RSA CA G1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Tue, 02 Nov 2027 12:24:33 +0000
`DigiCert Global Root G2`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root CA	Sun, 09 Nov 2031 23:59:59 +0000

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for megvii.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/megvii.com">
  <img src="https://domaindrift.io/badge/megvii.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for megvii.com">
</a>

Ed25519 Receipt

Receipt ID: d13a6052-9b8d-4001-bdcb-a10b1cbecc85
Output Hash: 310ecf3f2a74e5f894c715a10acc0f48d61fdac8edd90a9582b18507e5699586
Signature: ed25519:04fe3ea3c46dfa7fa9824f6c2cbfbe05b353ccac40f5fbe4239117e7e703709a38203c2fbfaee24719c9a3963f8db97b8a46f1e1e032c2354461e70b74164703
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/megvii.com