ventra.ru
Observed Aug 2, 2026, 19:43 UTC (12h 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
Email byGoogle Workspace
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ventra.ru actually stands on - every host below is a signed observation
ventra.ru
A / AAAA
193.201.115.98
unattributedserves the site
NS
ns3-l2.nic.runs4-cloud.nic.runs8-cloud.nic.ru
nic.ruanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
ventra.ru
Let's Encryptissued its certificate
DNS Records
A 1
193.201.115.98
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com
TXT 2
66488fa9-0f29-4245-b182-7a0da2be5efav=spf1 ip4:193.19.100.143 ip4:217.198.92.38 include:_spf.google.com include:spf.unisender.com include:spf.smtp.ventrago.ru ~all
NS 3
ns3-l2.nic.runs4-cloud.nic.runs8-cloud.nic.ru
SOA 1
ns3-l2.nic.ru it.ventra.ru
SRV 1
autodiscover.lancloud.ru:443 p1
DMARC_RECORDS 1
v=DMARC1; p=quarantine; rua=mailto:postmaster@ventra.ru; adkim=s; aspf=s
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ventra.ru |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 04 Sep 2026 08:35:59 +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_c94fb2712444a1ec- Output Hash
4eb9dd41915b786d4c0506fc647eb37ac98b6290f54d7436ee248df4b906879f- Signature
ed25519:9ea266a4b3d3b5f2dc5f087fd3a7508842fee6266bae8314155231aaeb16ba1414e1f4f2199131ca79920a59d388427ad328b9f277613da3671719efe53ee90d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast