z.com

Observed Jul 18, 2026, 13:03 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email bySendGrid

Secured byGlobalSign

Registered withGMO Internet Group, Inc. d/b/a Onamae.com

Also usesGoogle Search Console

tranco_20k

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

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

z.com

A / AAAA

104.17.29.76104.17.30.76

Cloudflareserves the site

ns1.cf.gmointernet.jpns2.cf.gmointernet.jp

gmointernet.jpanswers its DNS

mx.z.com

SendGridreceives its email

TLS

*.z.com

GlobalSign nv-saissued its certificate

DNS Records

A 2

104.17.29.76
104.17.30.76

MX 1

10mx.z.com

TXT 5

MS=ms32886022
google-site-verification=IRrhhfJ6evTnOekq8ChhshkO5o2F0-Yfng-3-AwOKi8
spf2.0/pra include:_spf.z.com include:spf-a.z.com include:_spf.maildeliver.jp ~all
v=spf1 include:_spf.z.com include:spf-a.z.com include:_spf.onamae.com include:spf.infopanel.jp include:srs3387.cuenote.jp include:gmo.ko-sokumail.net include:_spf.salesforce.com include:sendgrid.net ip4:149.72.195.167 ~all
v=DMARC1; p=reject; rua=mailto:dmarc@z.com; ruf=mailto:dmarc@z.com

NS 2

ns1.cf.gmointernet.jp
ns2.cf.gmointernet.jp

SOA 1

ns1.cf.gmointernet.jp dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`*.z.com`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020	Fri, 11 Dec 2026 05:16:33 +0000
`GlobalSign GCC R3 DV TLS CA 2020`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Sun, 18 Mar 2029 00:00:00 +0000
`GlobalSign`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 12:00:00 +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 z.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: c5abf653-f68b-4c3c-8ed8-faaebe170dc7
Output Hash: 0fec8978f1d8813f1e426b24621e8bd2095f05b37a5bdda582d36ad28c9c1b25
Signature: ed25519:f5698aebfd2e80c75d87783e881148df3c218847a8eea6f3268cf218cf1ff0c1266e97d4230b0020329819abab6c4555b9e8411ed414b006c19ba500773e3605
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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