saniku.org
Observed Aug 16, 2026, 19:15 UTC (4h 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 EncryptAlso usesMicrosoft 365OpenAI
Microsoft 365
OpenAI1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat saniku.org actually stands on - every host below is a signed observation
saniku.org
A / AAAA
85.131.213.54
unattributedserves the site
NS
ns1.xserver.jpns5.xserver.jpns3.xserver.jpns2.xserver.jp+1 more
xserver.jpanswers its DNS
MX
alt2.aspmx.l.google.com
Google Workspacereceives its email
TLS
www.saniku.org
Let's Encryptissued its certificate
DNS Records
A 1
85.131.213.54
MX 1
30alt2.aspmx.l.google.com
TXT 4
MS=ms61719770MS=C362828E559ECDBC31B838795B6777896AAACBF6S=2E8DDABC83348C502DFADCF15570DA53F4F3D84Dopenai-domain-verification=dv-4WNGOJdhgTy7cNQpsBqTKIjm
NS 5
ns1.xserver.jpns5.xserver.jpns3.xserver.jpns2.xserver.jpns4.xserver.jp
SOA 1
ns1.xserver.jp root.xserver.jp
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.saniku.org |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 21 Sep 2026 22:14:43 +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 (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_2d4814437557db97- Output Hash
996ae48ffd7d4d710e1fbfeb0174a94afa1f13971aaf02341d58a0cfd01ae4cc- Signature
ed25519:dff48b7edf5b292570016b7693f81a5f60d8c4929656c71b1bea78fe5933ed607a059b74c6f0364290e1bf0d54cdc753181e554a5773b0fbca71ff1b0a2e7002- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast