usga.org

Observed Aug 3, 2026, 00:48 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of usga.org was taken 2d ago

usga.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting usga.org under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch usga.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Guarded by a firewall

Runs onAkamai Technologies

Email byMicrosoft 365

Secured byDigiCert

Registered withMarkMonitor Inc.

Also usesAtlassianNotionFacebook/MetaGoogle Search ConsoleDocuSign

IPv6 · 36 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

96.7.24.312600:1408:c400:1692::1b7f2600:1408:c400:1691::1b7f

Akamai Technologiesserves the site

a11-66.akam.neta2-64.akam.neta28-65.akam.neta1-63.akam.net+2 more

akam.netanswers its DNS

usga-org.mail.protection.outlook.com

Microsoft 365receives its email

TLS

www.usga.org

DigiCert Incissued its certificate

DNS Records

A 1

96.7.24.31

AAAA 2

2600:1408:c400:1692::1b7f
2600:1408:c400:1691::1b7f

MX 1

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

TXT 35

MS=ms11511161
google-site-verification=ZJD0Q16PibSWWSXRZK0j1bnjcb05CVI2mrl8tYNrdv4
cisco-ci-domain-verification=73cb6f6e70e626cc0df23d021aba5c5108b23077a65fc591d4447d9b90ea479e
dropbox-domain-verification=kx8f7gdrp0wx
d365mktkey=4w1qkvl2gy620k13xfkz491gk
notion-domain-verification=p9W8xt7O1LukJPjzeebnlksOowx629dqIBoumrzvMBb
_b065ht0eouguc3bx43f6g1feegng4zv
TAOTtOag3cR4ufqfHxQvC6Fmk8UDEVnju2OPELKNKKmPQp4KJZV6wRXxpTlVczKPsro8xJWW9VQVAWhP7IwgfQ==
facebook-domain-verification=379ibg8gceuo02edq0yoszzuu8pl09
docusign=0f7dd0f2-1b79-4109-a27e-b4b664485ecc

NS 6

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

SOA 1

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

CAA 6

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

DMARC_RECORDS 1

v=DMARC1;p=reject;rua=mailto:1b92681a1e@rua.easydmarc.us;ruf=mailto:1b92681a1e@ruf.easydmarc.us;fo=1

BIMI_RECORDS 1

_b065ht0eouguc3bx43f6g1feegng4zv

MTA_STS_RECORDS 1

_b065ht0eouguc3bx43f6g1feegng4zv

TLS Certificates (2)

Common Name	Issuer	Expires
`www.usga.org`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1	Tue, 26 Jan 2027 23:59:59 +0000
`GeoTrust TLS RSA CA G1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Tue, 02 Nov 2027 12:23:37 +0000

Subdomains (36)

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_d4829feafe612036
Output Hash: 4b0c891329d7f5c20dac99e2ac62d9af3e98117189cf2a69007a564f1af0cbf4
Signature: ed25519:c7d9df5bfa992db78e2db1547ed50afc90ec53bbf085152e8b18ca825ba17c253620c27aafb38601973b40f391e6f41f5304b79c1fc8aa8b841c672087ccfe06
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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