jamieleonhart.com
Observed Aug 16, 2026, 07:49 UTC (6h 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
Google WorkspaceSecured byLet's Encrypt
Let's Encryptdomcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jamieleonhart.com actually stands on - every host below is a signed observation
jamieleonhart.com
A / AAAA
198.185.159.145198.49.23.144198.49.23.145198.185.159.144
unattributedserves the site
NS
dns1.p08.nsone.netdns2.p08.nsone.netdns3.p08.nsone.netdns4.p08.nsone.net+4 more
nsone.net + squarespacedns.comanswers its DNS
MX
alt4.aspmx.l.google.comalt3.aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.com+2 more
Google Workspacereceives its email
TLS
jamieleonhart.com
Let's Encryptissued its certificate
DNS Records
A 4
198.185.159.145198.49.23.144198.49.23.145198.185.159.144
MX 6
10alt4.aspmx.l.google.com10alt3.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com1aspmx.l.google.com5mail.jamieleonhart.com
TXT 1
v=spf1 include:squarespace-mail.com redirect=_spf.hostbaby.com
NS 8
dns1.p08.nsone.netdns2.p08.nsone.netdns3.p08.nsone.netdns4.p08.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.com
SOA 1
dns1.p08.nsone.net hostmaster.nsone.net
DMARC_RECORDS 1
v=DMARC1; p=none
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
jamieleonhart.com |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 14 Oct 2026 09:10:49 +0000 |
YR2 |
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_a213c2d0270557ad- Output Hash
159ab98c3fd4e2be7891311680bb45121359b8cc9d4b40dd3953f31a65723699- Signature
ed25519:58f62cbf080f45ffd98d4e2a5cdc0fa735e699a64f793aa306005080438777624e381aaa92e2f56ddff78fbc2b288aabc54e9b6aa959a0e89cc38935c956200f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast