usio.com
Observed Jul 21, 2026, 19:23 UTC (22h 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.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
IPv6 · fintech_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usio.com actually stands on - every host below is a signed observation
usio.com
A / AAAA
172.67.132.247104.21.5.462606:4700:3033::ac43:84f72606:4700:3031::6815:52e
Cloudflareserves the site
NS
arturo.ns.cloudflare.comevangeline.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
usio-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
usio.com
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.132.247104.21.5.46
AAAA 2
2606:4700:3033::ac43:84f72606:4700:3031::6815:52e
MX 1
0usio-com.mail.protection.outlook.com
TXT 3
cloudflare_dashboard_sso=7e62fbeb3f9966ee0243e6b9affdc3fdv=spf1 a ip4:68.142.151.196 ip4:71.78.162.130 ip4:20.9.118.75 ip4:52.165.26.149 ip4:216.35.170.0/23 ip4:64.73.126.0/23 ip4:104.192.32.80/29 ip4:104.192.36.80/29 ip4:168.245.105.243 ip4:71.78.162.135 ip4:168.245.47.176 include:mail.zendesk.com include:sendgrid.net include:spf.constantcontact.com include:spf.happyfox.com include:spf.protection.outlook.com include:emailsec.repayonline.com include:mailgun.org -allv=DMARC1; p=reject; rua=mailto:77327c575d1b4ffaaa47bcbe68422fe2@dmarc-reports.cloudflare.net,mailto:dmarc-rua@usio.com; ruf=mailto:dmarc-ruf@usio.com; fo=1; adkim=s; aspf=s;
NS 2
arturo.ns.cloudflare.comevangeline.ns.cloudflare.com
SOA 1
arturo.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
usio.com |
C=US, O=Google Trust Services, CN=WE1 | Wed, 16 Sep 2026 15:43:47 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_671894fc181c2ec8- Output Hash
542e0f930bc5006302d1c39b0eb4ad32d656d4ed8b81c6085fdff44803bebea2- Signature
ed25519:dbc184c7e6691ccd8bc314e67b4617bbf15ff6661aada5aad47927038cfbb0c838fb6f277d129fa438e17c4268c97c713b08acf36bab884490112b6afee68104- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast