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usbcertification.com

Observed Jul 27, 2026, 14:04 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
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesFacebook/MetaGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usbcertification.com actually stands on - every host below is a signed observation
usbcertification.com
A / AAAA
172.67.194.189104.21.20.2292606:4700:3030::6815:14e52606:4700:3030::ac43:c2bd
Cloudflareserves the site
NS
mitch.ns.cloudflare.comolivia.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
usbcertification-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
usbcertification.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.194.189
  • 104.21.20.229

AAAA 2

  • 2606:4700:3030::6815:14e5
  • 2606:4700:3030::ac43:c2bd

MX 1

  • 0usbcertification-com.mail.protection.outlook.com

TXT 7

  • brevo-code:30b0bcd8595e2551e9e526232a27fe86
  • facebook-domain-verification=pg4xaixgsubvirfes6z4eg144rfuf7
  • google-site-verification=NRJLQbtdaRCm9u0Od1dakSKIMteox3crOXlJbk3j1ik
  • mandrill_verify.ft3kjAeQZJYq484KO7pXig
  • v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net ip4:46.20.9.99 -all
  • yandex-verification: 7f7cfad54465dd0d
  • v=DMARC1; p=reject; rua=mailto:aokantiktas@usbcertification.com; fo=1

NS 2

  • mitch.ns.cloudflare.com
  • olivia.ns.cloudflare.com

SOA 1

  • mitch.ns.cloudflare.com dns.cloudflare.com

SRV 1

  • mail.kurumsaleposta.com:443 p10

TLS Certificates (3)

Common NameIssuerExpires
usbcertification.com C=US, O=Google Trust Services, CN=WE1 Thu, 03 Sep 2026 01:49:29 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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 usbcertification.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_99e9520850b1f616
Output Hash
be4e501202f1fedb2fab5121ceeca91cf774814e7b4f2035a11a2a2cb52fab95
Signature
ed25519:85fb7fb79d7b9681469c28b2a916a1897c3856c8b3856618baf62ad228839d689394dc7011d27257d4ce221faed6eec1ce5871c0eaa2070d1f2fa61e8797bf00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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