usen.com
Observed 2026-07-17T14:33:14.932108640+00:00 (13h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onUSEN CORPORATION
Email byGoogle Workspace
Secured byGlobalSign
Registered withJapan Registry Services Co., Ltd.
Also usesGoogle Search ConsoleFacebook/MetaHubSpot
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usen.com actually stands on - every host below is a signed observation
usen.com
A / AAAA
125.63.35.902400:f400:1201:4::1090
USEN CORPORATIONserves the site
NS
ns12.usen.comns11.usen.comns13.usen.com
usen.comanswers its DNS
MX
ALT3.ASPMX.L.GOOGLE.comALT1.ASPMX.L.GOOGLE.comASPMX.L.GOOGLE.comALT2.ASPMX.L.GOOGLE.com+1 more
Google Workspacereceives its email
TLS
www.usen.com
GlobalSign nv-saissued its certificate
DNS Records
A 1
125.63.35.90
AAAA 1
2400:f400:1201:4::1090
MX 5
55ALT3.ASPMX.L.GOOGLE.com51ALT1.ASPMX.L.GOOGLE.com50ASPMX.L.GOOGLE.com51ALT2.ASPMX.L.GOOGLE.com55ALT4.ASPMX.L.GOOGLE.com
TXT 5
google-site-verification=Sh_NipoY5vf-E8hzgrbKzfGX7M7yd6B_yC4YmKlXnYIfacebook-domain-verification=4w7xuejw5nvmkgxd1cng1anrtqln8hv=spf1 include:spf.betrend.com include:_spf.google.com include:spf.mandrillapp.com include:willap.jp include:mktomail.com include:6341021.spf07.hubspotemail.net ip4:64.56.179.0/24 ip4:153.122.8.147 ip4:125.63.32.0/20 ~allsending_domain951172=ab326c4028f4d13d7ea68421d9ed4e4e386629165828d89b19b89593523dedb4v=DMARC1; p=none; rua=mailto:merchantinfo_cashless@usen.com; ruf=mailto:merchantinfo_cashless@usen.com
NS 3
ns12.usen.comns11.usen.comns13.usen.com
SOA 1
ns11.usen.com root.ns11.usen.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.usen.com |
C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 EV TLS CA 2025 | Tue, 13 Oct 2026 01:01:01 +0000 |
GlobalSign GCC R3 EV TLS CA 2025 |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Fri, 16 Jul 2027 00:00:00 +0000 |
Subdomains (1)
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 receiptEd25519 Receipt
- Receipt ID
6444363b-e6f3-4ea7-bde2-a0c29ee56bad- Output Hash
47f839e2b0e9b14aedca2b884b179bbde0609d01e3ea6a3701d43ba41bb7d1db- Signature
ed25519:129f6f41eb9dda0cb44ee664790dec1dd8e5648369865604be4464e54e708b458f75a03732fe397905de04e10b3e061e5631119655e4856407fd880ce3447f07- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast