rubicon-s.ru

Observed Jul 28, 2026, 09:48 UTC (1d 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.

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Up right now

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · majestic

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

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

rubicon-s.ru

A / AAAA

188.225.75.2192a03:6f00:4::bce1:4bdb

2a03serves the site

ns2.mastername.runs1.mastername.ru

mastername.ruanswers its DNS

mx2.timeweb.rumx1.timeweb.ru

timeweb.rureceives its email

TLS

rubicon-s.ru

Let's Encryptissued its certificate

DNS Records

A 1

188.225.75.219

AAAA 1

2a03:6f00:4::bce1:4bdb

MX 2

20mx2.timeweb.ru
10mx1.timeweb.ru

TXT 3

v=spf1 include:_spf.timeweb.ru ~all
google-site-verification=XY5QJJWzA-9zwLP1ciSztqDXcuDv3qmTqt818JDBV_8
v=DMARC1; p=none;

NS 2

ns2.mastername.ru
ns1.mastername.ru

SOA 1

ns1.mastername.ru hostmaster.mastername.ru

TLS Certificates (3)

Common Name	Issuer	Expires
`rubicon-s.ru`	C=US, O=Let's Encrypt, CN=YR1	Fri, 16 Oct 2026 19:03:41 +0000
`YR1`	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 receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_c8b2e17a51566e48
Output Hash: 2ffdfdb30c3cde6ce2b2ead4021dd994219f7739fc827c94900714f8db746cf0
Signature: ed25519:6c6a27e016339bd9caa32f1427e4b11e757bc458ae860abf2d9f98faa41165f9ec8379476bf9421d068904eab1e5f377730a0d0107ecdd17fadf198ffdcccb09
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/rubicon-s.ru