rntx.ru
Observed Jul 28, 2026, 22:47 UTC (11h 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
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rntx.ru actually stands on - every host below is a signed observation
rntx.ru
A / AAAA
85.113.215.3295.31.211.121
unattributedserves the site
NS
a.ns.selectel.rub.ns.selectel.rud.ns.selectel.ruc.ns.selectel.ru
selectel.ruanswers its DNS
MX
emx.mail.ru
mail.rureceives its email
TLS
rntx.ru
Let's Encryptissued its certificate
DNS Records
A 2
85.113.215.3295.31.211.121
MX 1
10emx.mail.ru
TXT 1
v=spf1 redirect=_spf.mail.ru
NS 4
a.ns.selectel.rub.ns.selectel.rud.ns.selectel.ruc.ns.selectel.ru
SOA 1
a.ns.selectel.ru support.selectel.ru
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
rntx.ru |
C=US, O=Let's Encrypt, CN=YE2 | Wed, 09 Sep 2026 09:57:17 +0000 |
YE2 |
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 (2)
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_129be2baf3037900- Output Hash
ad123710f8ecb252290f1f0a665aabe0c0e6c7a6611b09917c9e2583d338dacb- Signature
ed25519:325003e5507585c14b2fddf095b062c644401fd1e897f6eeb30d1ae7c92041490c93d7d3c517f4e8c37a7c727b075d83bbb9bef2327cc71c172fb2c9d4a55a0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast