usmartny.com
Observed Jul 27, 2026, 14:46 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.
Guarded by a firewall
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usmartny.com actually stands on - every host below is a signed observation
usmartny.com
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
ns41.domaincontrol.comns42.domaincontrol.com
domaincontrol.comanswers its DNS
MX
alt1.aspmx.l.google.comaspmx2.googlemail.comaspmx.l.google.comaspmx3.googlemail.com+1 more
Google Workspacereceives its email
TLS
usmartny.com
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.65
MX 5
5alt1.aspmx.l.google.com10aspmx2.googlemail.com1aspmx.l.google.com10aspmx3.googlemail.com5alt2.aspmx.l.google.com
TXT 3
facebook-domain-verification=yim8u3foiki315xizs75ilu4nzc45cgoogle-site-verification=jEESy1vsYPKSNZhxEl2FEzsX5GKugvM1CFgsqoGTeh8v=spf1 include:_spf.google.com ~all
NS 2
ns41.domaincontrol.comns42.domaincontrol.com
SOA 1
ns41.domaincontrol.com dns.jomax.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
usmartny.com |
C=US, O=Let's Encrypt, CN=YE2 | Sat, 24 Oct 2026 02:40:32 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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 receiptEd25519 Receipt
- Receipt ID
rcpt_0dffbe89c606b08a- Output Hash
1d8df7bb427d7a54abe3423ab097f3a70072fcc4d97d54c0eef97173cdfd1b95- Signature
ed25519:8653b4a3fbafd18c0ded0b85d7ea2c45ae7253587fdfcdf44fb3c276fafb7e4b3ae39330cb97f81b1b3d174a37723dc7b6e1395cc75962c176055ada824fda0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast