rkcdn.ru

Observed Jul 25, 2026, 07:59 UTC (6d 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.

Verify this receipt yourself + Watch this domain

Responding, no home page

Secured byLet's Encrypt

tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat rkcdn.ru actually stands on - every host below is a signed observation

rkcdn.ru

A / AAAA

185.71.64.46

unattributedserves the site

c.ns.selectel.rub.ns.selectel.rud.ns.selectel.rua.ns.selectel.ru

selectel.ruanswers its DNS

mx02.nicmail.rumx03.nicmail.rumx01.nicmail.ru

nicmail.rureceives its email

TLS

rkcdn.ru

Let's Encryptissued its certificate

DNS Records

A 1

185.71.64.46

MX 3

5mx02.nicmail.ru
20mx03.nicmail.ru
10mx01.nicmail.ru

TXT 1

v=spf1 redirect=nicmail.ru

NS 4

c.ns.selectel.ru
b.ns.selectel.ru
d.ns.selectel.ru
a.ns.selectel.ru

SOA 1

a.ns.selectel.ru support.selectel.ru

TLS Certificates (2)

Common Name	Issuer	Expires
`rkcdn.ru`	C=US, O=Let's Encrypt, CN=R13	Wed, 19 Aug 2026 00:17:27 +0000
`R13`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for rkcdn.ru. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/rkcdn.ru">
  <img src="https://domaindrift.io/badge/rkcdn.ru.svg"
       width="300" height="64" alt="DomainDrift signed observations for rkcdn.ru">
</a>

Ed25519 Receipt

Receipt ID: rcpt_94d541c8ce9b928d
Output Hash: 194e80d828167548cbd0376cfcdfa92f24d95c71ecfc1b95a896e158dcdfaa7f
Signature: ed25519:84cb4d0a103c7f2153aac9b3f2c18c012b79ed30d3e5f948dc8251ccf22b780a7fd0a3c033c6ef9a4d28e83e917c01c923b0f48cd7a33e7f2e8a657aee05a806
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/rkcdn.ru