ardinvest.com
Observed Jul 24, 2026, 15:10 UTC (14h 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
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ardinvest.com actually stands on - every host below is a signed observation
ardinvest.com
A / AAAA
91.214.128.92a02:2818:5:e::9
2a02serves the site
NS
ns1.ardinvest.comns2.ardinvest.com
ardinvest.comanswers its DNS
MX
mail.ardinvest.net
ardinvest.netreceives its email
TLS
ardinvest.biz
Let's Encryptissued its certificate
DNS Records
A 1
91.214.128.9
AAAA 1
2a02:2818:5:e::9
MX 1
10mail.ardinvest.net
NS 2
ns1.ardinvest.comns2.ardinvest.com
SOA 1
ns1.ardinvest.com postmaster.ardinvest.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ardinvest.biz |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 28 Aug 2026 02:48:14 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_a3f9a9731b47ffa7- Output Hash
ef4b4d20465389f4c2a0d35a776c423c3ac74cf8f5d07547854b187e71f0588e- Signature
ed25519:d66a3285f195b3eafddc83ec9e18fc7bfbe368899ee03e07058febe0f4cedf7db498e1cae0c927e681a6bd2f4f43c7104188e4df6b04e1f6764eb492f6dbc00e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast