rosuznik.org
Observed Jul 26, 2026, 06:24 UTC (7d 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 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rosuznik.org actually stands on - every host below is a signed observation
rosuznik.org
A / AAAA
109.95.212.121
unattributedserves the site
NS
ns1.handyhost.runs2.handyhost.ru
handyhost.ruanswers its DNS
MX
mail.rosuznik.orgmail.rosuznik.org
rosuznik.orgreceives its email
TLS
rosuznik.org
Let's Encryptissued its certificate
DNS Records
A 1
109.95.212.121
MX 2
20mail.rosuznik.org10mail.rosuznik.org
TXT 1
v=spf1 ip4:109.95.210.183 ip4:109.95.210.183 a mx ~all
NS 2
ns1.handyhost.runs2.handyhost.ru
SOA 1
barbados.handyhost.ru root.example.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
rosuznik.org |
C=US, O=Let's Encrypt, CN=YR1 | Tue, 22 Sep 2026 23:55:56 +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_aa346e2adee6b512- Output Hash
7a6cdef76415c7eb929b8844c362ad7a7ed887139522f0c2051239bbfe7c383b- Signature
ed25519:cc1586b1f6f9885bf87cda825451bbd9c1993e1007edb25880f1c3b1c0f9af604c2b16a2332a1636308529a2a64839c2fb6fc2f85f22692fa5a83ad7b34f9c06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast