leonardo.ru
Observed Aug 11, 2026, 05:48 UTC (18h 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
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat leonardo.ru actually stands on - every host below is a signed observation
leonardo.ru
A / AAAA
185.71.67.130
unattributedserves the site
NS
cora.ns.cloudflare.comjason.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail2.firma-gamma.rumail3.firma-gamma.rumail4.firma-gamma.rumail.firma-gamma.ru
firma-gamma.rureceives its email
TLS
leonardo.ru
Let's Encryptissued its certificate
DNS Records
A 1
185.71.67.130
MX 4
100mail2.firma-gamma.ru150mail3.firma-gamma.ru20mail4.firma-gamma.ru2010mail.firma-gamma.ru
TXT 4
google-site-verification=QgHs58TAnwB6dMBVf_ChZe65-FkWiYl1eEEOiBHwSSAsc-domain-verification=85514150571f59e2be23802e56b9fc53c8dbd9c81cdff2beda4a587396a1b072v=spf1 +a +mx +a:woolla.ru +a:leonardohobby.by +a:market.leonardo.ru ?allyandex-verification: 5e439ccf3e4182c5
NS 2
cora.ns.cloudflare.comjason.ns.cloudflare.com
SOA 1
cora.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
leonardo.ru |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 05 Sep 2026 05:13:22 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_da0f2c5e31abe429- Output Hash
fd010602ff7cde74f7ca1f168c0633c85481af202872206ccabf2cc4aef158bf- Signature
ed25519:f10306c21e656314d29bf96ed8b2d715ebd33d3daaaac53e628d380df197e6f69098c6677ae77f07725ceda2bf9f62dadb791b9e37d105ef28f19d6ba10e0800- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast