usbf.org

Observed Aug 2, 2026, 14:59 UTC (4m 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

Email byGoogle Workspace

Secured byLet's Encrypt

domcop

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

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

usbf.org

A / AAAA

207.7.92.169

unattributedserves the site

ns1.webiedesign.comns2.webiedesign.com

webiedesign.comanswers its DNS

alt4.aspmx.l.google.comaspmx.l.google.comalt3.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

usbf.org

Let's Encryptissued its certificate

DNS Records

A 1

207.7.92.169

MX 5

10alt4.aspmx.l.google.com
1aspmx.l.google.com
10alt3.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 1

v=spf1 ip4:207.7.92.169 +a +mx include:_spf.google.com ~all

NS 2

ns1.webiedesign.com
ns2.webiedesign.com

SOA 1

ns1.webiedesign.com webiedesign.tds.net

SRV 1

cpanelemaildiscovery.cpanel.net:443 p0

DMARC_RECORDS 1

v=DMARC1; p=none;

TLS Certificates (3)

Common Name	Issuer	Expires
`usbf.org`	C=US, O=Let's Encrypt, CN=YR1	Wed, 23 Sep 2026 05:54:55 +0000
`YR1`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 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 usbf.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_0aff28e96279def3
Output Hash: b62c987f24e97e4f4b5c4514314b9457bee83378888e4e58d6098dea52589241
Signature: ed25519:9e1195a6893529753ec0efd49884c59be51b47ce0591820f06e83123381299e332cd6f32e280d6437d6c6c9cd220acebce6b924c5d4d819c572262c997a67207
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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