uscpr.org
Observed Jul 27, 2026, 18:10 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.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uscpr.org actually stands on - every host below is a signed observation
uscpr.org
A / AAAA
141.193.213.21141.193.213.20
Cloudflareserves the site
NS
ns35.domaincontrol.comns36.domaincontrol.com
domaincontrol.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt4.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
uscpr.org
Google Trust Servicesissued its certificate
DNS Records
A 2
141.193.213.21141.193.213.20
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt4.aspmx.l.google.com10alt3.aspmx.l.googlemail.com
TXT 8
google-site-verification=n5yKC006QBWfWGbuFntB724I7SBc_xM4ytsIAdklWvYasv=ef82bacccdf2171af88f78ca6201d06dgoogle-site-verification=E71rAFvIpaZA1lw5FLmVaXyDDJSur9hWNWhgiUnUQJcv=spf1 include:_spf.google.com include:_spfprod.ngpvan.com include:_spf.myngp.com include:secureserver.net include:sparkpostmail.com ~allprowly-verification=31f47dccd566c5908dba72d7885f82c6edf4a9dcf086ea8c96d107c66b488635google-site-verification=86bygLIKXUXsSrWhOImItSEl-JXdVHztJD-hcLMpnckapple-domain-verification=BBXJwrsm7ni1m28Pv=DMARC1; p=reject; pct=100; rua=mailto:communications@uscpr.org; ruf=mailto:communications@uscpr.org; adkim=r; aspf=r
NS 2
ns35.domaincontrol.comns36.domaincontrol.com
SOA 1
ns35.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
uscpr.org |
C=US, O=Google Trust Services, CN=WE1 | Fri, 16 Oct 2026 13:28:46 +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_eeff18bc7c4c4c65- Output Hash
eda6e132dbfe6ff6abd9ccc8c0c58c27068f2cb813a3c8490395188cd3b5561f- Signature
ed25519:30c7adc486962a4869fc33160a1117986db4bc98052a84964e2dc3a05f26ff258206247a7bc496e9d66ef87b48d7d85cc77034b80d17bad171eb4725c1df6d04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast