ardi.com.au
Observed Jul 24, 2026, 00:26 UTC (21h 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
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ardi.com.au actually stands on - every host below is a signed observation
ardi.com.au
A / AAAA
52.64.4.10
unattributedserves the site
NS
ns15.domaincontrol.comns16.domaincontrol.com
domaincontrol.comanswers its DNS
TLS
ardi.optrix.com.au
Let's Encryptissued its certificate
DNS Records
A 1
52.64.4.10
NS 2
ns15.domaincontrol.comns16.domaincontrol.com
SOA 1
ns15.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ardi.optrix.com.au |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 04 Sep 2026 18:39:01 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_d032c3e1ab1f663c- Output Hash
0eff91af72b02b3e09c86422a5d6d565d60b3283d3855ffbcf7f2a9785187d3f- Signature
ed25519:331c398ed015e160b07bdd6ecb285dad922a671bfdc9a86b28415be556ed65df9536d6ab2f61f6a6bb88cd9234be98e526903e1c96d83b58a02e9f747c7a6b0f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast