usbfmi.com

Observed Jul 25, 2026, 13:09 UTC (8d 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 byMicrosoft 365

Secured byLet's Encrypt

2 subdomains · tranco

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

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

usbfmi.com

A / AAAA

132.148.217.253

unattributedserves the site

ns17.worldnic.comns18.worldnic.com

worldnic.comanswers its DNS

usbfmi-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

www.lubritetechnologies.com

Let's Encryptissued its certificate

DNS Records

A 1

132.148.217.253

MX 1

10usbfmi-com.mail.protection.outlook.com

TXT 1

v=spf1 ip4:24.144.200.27 include:spf.protection.outlook.com -all

NS 2

ns17.worldnic.com
ns18.worldnic.com

SOA 1

NS17.WORLDNIC.com namehost.WORLDNIC.com

TLS Certificates (3)

Common Name	Issuer	Expires
`www.lubritetechnologies.com`	C=US, O=Let's Encrypt, CN=YR2	Wed, 30 Sep 2026 10:25:45 +0000
`YR2`	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 (2)

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 usbfmi.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_283296d7e5f00ed1
Output Hash: ee5ff0909e40a70baf28cd2391096efd590d8915ccf92b15b89b7d613cca90f2
Signature: ed25519:b67e28fc91ddc55360d761877f29a00413e9f7e93c2ad1b8f6d27c36b9c91a3792a63bcc08810891c592d61a55834a004e73b75a1c712d6a54f04d4d874bba0d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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