gmo.jp

Observed Jul 21, 2026, 17:22 UTC (2h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Secured byGlobalSign

Also usesNotion

tranco_100k

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

INFRASTRUCTURE MAPwhat gmo.jp actually stands on - every host below is a signed observation

gmo.jp

A / AAAA

104.19.145.41104.19.144.41

Cloudflareserves the site

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

gmointernet.jpanswers its DNS

gmo-jp.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.gmo.jp

GlobalSign nv-saissued its certificate

DNS Records

A 2

104.19.145.41
104.19.144.41

MX 1

10gmo-jp.mail.protection.outlook.com

TXT 5

MS=ms58645202
notion-domain-verification=JYCU27I3vYasCHxhHK41rq2Adv8xPm1LzJwoaLuhfp6
spf2.0/pra include:_spf.gmo.jp include:rnmk.com include:_spf.salesforce.com ~all
v=spf1 include:_spf.gmo.jp include:_spf.maildeliver.jp include:_spf.salesforce.com include:spf.protection.outlook.com include:_spf.onamae.com include:_spf.prtimes.jp ~all
v=DMARC1; p=none; rua=mailto:dmarc@gmo.jp;ruf=mailto:dmarc@gmo.jp;

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
`*.gmo.jp`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020	Sun, 29 Nov 2026 01:18:04 +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 gmo.jp. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_6f4f66dd7901b287
Output Hash: 56863a8c9c6ecb74085bfc4df2577ca1106c32b3ca4b7d9d9d5542518515a4d7
Signature: ed25519:f145157f8c20570ba430fd7699a35f1241624746429edf707d4a54277d367cba31d6fe9a7bc697a0786618231e7bffa3482c5173f1505671581f532e84b06b00
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/gmo.jp