rusnauka.com

Observed Jul 25, 2026, 16:10 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

Up right now

Secured byLet's Encrypt

IPv6 · 1 subdomain · tranco

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

INFRASTRUCTURE MAPwhat rusnauka.com actually stands on - every host below is a signed observation

rusnauka.com

A / AAAA

91.239.201.142001:67c:e94:1:1:5bef:c90e:1

2001serves the site

ns2.thinline.czns3.cesky-hosting.euns1.thinline.cz

thinline.cz + cesky-hosting.euanswers its DNS

mx1a20.thinline.czmx1a10.thinline.cz

thinline.czreceives its email

TLS

rusnauka.com

Let's Encryptissued its certificate

DNS Records

A 1

91.239.201.14

AAAA 1

2001:67c:e94:1:1:5bef:c90e:1

MX 2

20mx1a20.thinline.cz
10mx1a10.thinline.cz

TXT 1

v=spf1 a:replikant4496.thinline.cz include:spf.spolehlive-servery.cz include:spf.cesky-hosting.cz -all

NS 3

ns2.thinline.cz
ns3.cesky-hosting.eu
ns1.thinline.cz

SOA 1

ns1.thinline.cz hostmaster.rusnauka.com

TLS Certificates (3)

Common Name	Issuer	Expires
`rusnauka.com`	C=US, O=Let's Encrypt, CN=YR1	Sat, 17 Oct 2026 03:12:04 +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 (1)

www.rusnauka.com

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 rusnauka.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_8913f447b016a168
Output Hash: 3ea6572fd80654a32dee7eb9a22b57b2213a488f02382b1cca6a697dca9cf6da
Signature: ed25519:f8f2afeb2065a58b25ea2c534e76f907666315bc4bca5e3d2b79ce789145326cf8aab30bff1e21819d3695e935030c52f8c76cdc448866e4f5c8d288f2c5a504
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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