leofotousa.com
Observed Aug 11, 2026, 01:07 UTC (23h 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 byLet's Encrypt
Registered withTUCOWS.COM, CO.
Also usesGoogle Search Console
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat leofotousa.com actually stands on - every host below is a signed observation
leofotousa.com
A / AAAA
23.227.38.682620:127:f00f:8::
Cloudflareserves the site
NS
ns-cloud-d3.googledomains.comns-cloud-d4.googledomains.comns-cloud-d2.googledomains.comns-cloud-d1.googledomains.com
googledomains.comanswers its DNS
MX
alt2.aspmx.l.google.comalt1.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
leofotousa.com
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.68
AAAA 1
2620:127:f00f:8::
MX 5
5alt2.aspmx.l.google.com5alt1.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com1aspmx.l.google.com
TXT 1
google-site-verification=V94rDvEYM4yFCUCZBKUlqrK5bkz0vtr9u_VOW96deBc
NS 4
ns-cloud-d3.googledomains.comns-cloud-d4.googledomains.comns-cloud-d2.googledomains.comns-cloud-d1.googledomains.com
SOA 1
ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com
DMARC_RECORDS 1
v=DMARC1; p=none
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
leofotousa.com |
C=US, O=Let's Encrypt, CN=YE1 | Wed, 28 Oct 2026 11:24:03 +0000 |
YE1 |
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_75a1c9d5d54d75f8- Output Hash
99a02db068340b377933296594f3091a78bc309c87dfca0206c0018ab3231fd3- Signature
ed25519:5adcf43beda18317e9682d93a5f490a01585dd99db0bee9f9cde71a906e4725e1b4bb9994f1eb31601c528215409362b4bde5901509b0d140d4a906f9428c809- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast