matteotestoni.it
Observed Aug 16, 2026, 18:50 UTC (25m 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.
Guarded by a firewall
Secured byLet's Encrypt
Let's Encrypt1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat matteotestoni.it actually stands on - every host below is a signed observation
matteotestoni.it
A / AAAA
209.227.231.148
unattributedserves the site
NS
dns4.arubadns.czdns.technorail.comdns2.technorail.comdns3.arubadns.net
arubadns.cz + technorail.com + moreanswers its DNS
TLS
matteotestoni.it
Let's Encryptissued its certificate
DNS Records
A 1
209.227.231.148
NS 4
dns4.arubadns.czdns.technorail.comdns2.technorail.comdns3.arubadns.net
SOA 1
dns.technorail.com hostmaster.matteotestoni.it
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
matteotestoni.it |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 30 Oct 2026 14:55:44 +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_9cf4f521d3ac7986- Output Hash
958738ca2fe9a95060f1bb963de077dadea40069b736f6d1da44f33a289c39fb- Signature
ed25519:5ff562957b2acf52fb089b20c9ef8bdd0312f7518492fb5e24b44b8ae64c1fa289d3f8d57ffcfa78b1fbfcc41327115319ca3da3daa2a7cbb3a03d29bca21c04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast