uspks.com
Observed Jul 27, 2026, 16:46 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.
Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uspks.com actually stands on - every host below is a signed observation
uspks.com
A / AAAA
35.209.124.137
unattributedserves the site
NS
ns1.siteground.netns2.siteground.net
siteground.netanswers its DNS
MX
alt2.aspmx.l.google.comalt1.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
*.uspks.com
Let's Encryptissued its certificate
DNS Records
A 1
35.209.124.137
MX 5
5alt2.aspmx.l.google.com5alt1.aspmx.l.google.com10alt4.aspmx.l.google.com1aspmx.l.google.com10alt3.aspmx.l.google.com
TXT 3
google-site-verification=JPoZiRecd_XsQZlFuPg5ZP5bqucRbMZcOITdr_lDCjwv=spf1 include:_spf.google.com ~allv=DMARC1; p=none; aspf=r; adkim=r;
NS 2
ns1.siteground.netns2.siteground.net
SOA 1
ns1.siteground.net admins.siteground.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.uspks.com |
C=US, O=Let's Encrypt, CN=YR1 | Sun, 18 Oct 2026 01:44:40 +0000 |
YR1 |
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 (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_5c39727a63524276- Output Hash
807c607de72bde793ac5650ee543c3cc9fa40f160ac5e7306d8513845cdbb70a- Signature
ed25519:6b01a83459a2b928ffe6559c6c90663e295c1f0eaed6f3def7608fad775db5d9f16f3aab524fdf85ed627e721f3d72e810ada45ebdaacf831953bb2b16d85009- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast