usopencup.com

Observed Jul 27, 2026, 09:19 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Secured byGoDaddy.com

domcop

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

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

usopencup.com

A / AAAA

15.197.225.1283.33.251.168

unattributedserves the site

ns34.domaincontrol.comns33.domaincontrol.com

domaincontrol.comanswers its DNS

TLS

usopencup.com

GoDaddy.comissued its certificate

DNS Records

A 2

15.197.225.128
3.33.251.168

NS 2

ns34.domaincontrol.com
ns33.domaincontrol.com

SOA 1

ns33.domaincontrol.com dns.jomax.net

TLS Certificates (4)

Common Name	Issuer	Expires
`usopencup.com`	C=US, O=GoDaddy.com, CN=GoDaddy TLS Intermediate CA DV - R1v1	Wed, 03 Feb 2027 12:49:00 +0000
`GoDaddy TLS Intermediate CA DV - R1v1`	C=US, O=GoDaddy.com, CN=GoDaddy TLS Root CA - R1	Fri, 24 Aug 2040 11:59:59 +0000
`GoDaddy TLS Root CA - R1`	C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2	Thu, 31 Dec 2037 23:59:59 +0000
`Go Daddy Root Certificate Authority - G2`	C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2	Thu, 31 Dec 2037 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 usopencup.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_f96ecde99355cce3
Output Hash: 49f4efb5da215df18cf728a53431827f9946387b2bb0db3f240bb7693d575c13
Signature: ed25519:75699a473c282956a81ebda91cbd44b833be872a2f484fe2559956d777cb21161e06a649d110f58b8cc7fb412ead20bb1c16852e7b384460c06ef6fb08759e04
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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