usga.org

Observed 2026-07-12T18:31:58.856Z (5h ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall

Runs onCloudflare

Email byMicrosoft 365

Also usesGoogle Search ConsoleDocuSignFacebook/MetaAtlassianNotion

IPv6 · 5 subdomains · sports_entertainment

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

INFRASTRUCTURE MAPwhat usga.org actually stands on - every host below is a signed observation

usga.org

A / AAAA

23.203.221.2042600:1406:2e00:78d::1b7f2600:1406:2e00:79b::1b7f

Cloudflareserves the site

a13-67.akam.neta1-63.akam.neta28-65.akam.neta11-66.akam.net+2 more

akam.netanswers its DNS

usga-org.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

bot_blocked Blocked our probe (WAF / bot protection) 403 blocked by cloudflare - bot protection active

HTTP status403

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time52 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

23.203.221.204

AAAA 2

2600:1406:2e00:78d::1b7f
2600:1406:2e00:79b::1b7f

MX 1

99usga-org.mail.protection.outlook.com

TXT 37

google-site-verification=ZJD0Q16PibSWWSXRZK0j1bnjcb05CVI2mrl8tYNrdv4
_e4chet1f7czejtxidrh3ykynys1nq71
996b16aea3a64eac
docusign=0f7dd0f2-1b79-4109-a27e-b4b664485ecc
easydmarc-verification:a8de1d76-65d8-4e61-9442-40cb27702945
tipalti-domain-verification=ad3f3e0d-1e6b-f111-8391-02501973a9c1
MS=ms45741253
facebook-domain-verification=379ibg8gceuo02edq0yoszzuu8pl09
atlassian-domain-verification=iIEJ68yLynsfwmVMVcSNXy5FeRtsIxOTQxsb6lPUBbus31wwX24/4IHzaakxzCol
notion-domain-verification=p9W8xt7O1LukJPjzeebnlksOowx629dqIBoumrzvMBb

NS 6

a13-67.akam.net
a1-63.akam.net
a28-65.akam.net
a11-66.akam.net
a2-64.akam.net
a4-66.akam.net

SOA 1

a4-66.akam.net hostmaster.akamai.com

CAA 6

issue letsencrypt.org
issue digicert.com
issue amazontrust.com
issue awstrust.com
issue amazon.com
issue amazonaws.com

SRV 2

lyncxmpp.usga.org:5269 p5
sipfederationtls.tcp:5061 p10

TLS Certificates (0)

None.

Subdomains (5)

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 Connor observes and signs for usga.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 688ccfb8-b6b0-44d7-bbc0-a6d5b6030ce0
Output Hash: c04096ba56e9c5186158cd438d891e4a0df9667e9faaaba8c0e7a2bb27399122
Signature: ed25519:99e22437829364be23c16ad7f562dae9d61dd8433f048d58474b73286ba1d9c944c0936776f7400397ed7acdd915e973692dac17829d034038c56898ed8d4a0d
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/usga.org