sandisca.org
Observed Aug 16, 2026, 18:54 UTC (3h 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 EncryptRegistered withWild West Domains, LLC
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sandisca.org actually stands on - every host below is a signed observation
sandisca.org
A / AAAA
67.222.10.122
unattributedserves the site
NS
ns63.domaincontrol.comns64.domaincontrol.com
domaincontrol.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
sandisca.org
Let's Encryptissued its certificate
DNS Records
A 1
67.222.10.122
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com
TXT 1
v=spf1 include:_spf.createsend.com ~all
NS 2
ns63.domaincontrol.comns64.domaincontrol.com
SOA 1
ns63.domaincontrol.com dns.jomax.net
SRV 1
autodiscover.secureserver.net:443 p0
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
sandisca.org |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 02 Nov 2026 00:30:54 +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 (1)
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_f7376b2b2c5b247d- Output Hash
4d524964e42eda7fb32d116ef69911d15b6610345a4181ccedb61bf591031316- Signature
ed25519:43aa2e28ccfaa862b7f87d3942701501599b7e0b731a46679701b80905ecac993f7a64d804dd87d88758796e8c3e38370c05ffe5f77b8c790ced68cfee3dc500- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast