rudata.ru
Observed Jul 29, 2026, 05:27 UTC (15h 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.
INFRASTRUCTURE MAPwhat rudata.ru actually stands on - every host below is a signed observation
rudata.ru
A / AAAA
194.87.253.28
unattributedserves the site
NS
ns2.ruvds.comns1.ruvds.com
ruvds.comanswers its DNS
MX
mx.yandex.net
yandex.netreceives its email
TLS
rudata.ru
Let's Encryptissued its certificate
DNS Records
A 1
194.87.253.28
MX 1
0mx.yandex.net
TXT 1
v=spf1 a mx include:_spf.yandex.net ~all
NS 2
ns2.ruvds.comns1.ruvds.com
SOA 1
ns1.ruvds.com hostmaster.ruvds.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
rudata.ru |
C=US, O=Let's Encrypt, CN=YE1 | Thu, 15 Oct 2026 13:21:23 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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_04949a9249f9e459- Output Hash
a1845c0f06d89d4868a993d361673e258155d47792ab0fcefee9978437193f7b- Signature
ed25519:13486eadbe52cdc2efdbf704844faa425ee549ead8b21027213983e80cd024bf03bba55658caf16e43711e90389cc92245d3883cc83194e55c03756b42fd460e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast