dvnak.ru
Observed Jul 26, 2026, 00:58 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 dvnak.ru actually stands on - every host below is a signed observation
dvnak.ru
A / AAAA
81.90.180.84
unattributedserves the site
NS
ns3.hostiman.runs2.hostiman.runs1.hostiman.runs4.hostiman.ru
hostiman.ruanswers its DNS
MX
mail.dvnak.rumail.dvnak.ru
dvnak.rureceives its email
TLS
dvnak.ru
Let's Encryptissued its certificate
DNS Records
A 1
81.90.180.84
MX 2
20mail.dvnak.ru10mail.dvnak.ru
TXT 2
v=spf1 ip4:81.90.180.84 a mx ~allv=DMARC1; p=none; aspf=r; sp=none
NS 4
ns3.hostiman.runs2.hostiman.runs1.hostiman.runs4.hostiman.ru
SOA 1
ruvip69.hostiman.ru dnsmanager.hostiman.ru
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
dvnak.ru |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 16 Sep 2026 23:15:20 +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 (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_c19be37fa5ee7653- Output Hash
106988ad4c5219d17591947a15c5845ba32227e48d8fed26bf3c95c0add15785- Signature
ed25519:c5b16bfb8107c6dc2890c38b8dd77d27d3475a723184f7999f6e7131bbe3e157402976b93b81f0ed1644d23b276fb7bfcfa9586c2bb34247a9f07015bcde4700- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast