aisa.ru

Observed Jul 24, 2026, 05:01 UTC (16h 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

1 subdomain · tranco

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

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

aisa.ru

A / AAAA

5.8.79.139

unattributedserves the site

ns1.aisa.runs3.aisa.runs2.aisa.ru

aisa.ruanswers its DNS

mail.aisa.ru

aisa.rureceives its email

TLS

aisa.ru

Let's Encryptissued its certificate

DNS Records

A 1

5.8.79.139

MX 1

10mail.aisa.ru

TXT 2

v=spf1 +mx +ip4:87.249.58.58 ~all
v=DMARC1;p=quarantine;rua=mailto:taras.ovechkin@aisa.ru;ruf=mailto:taras.ovechkin@aisa.ru;fo=1

NS 3

ns1.aisa.ru
ns3.aisa.ru
ns2.aisa.ru

SOA 1

ns1.aisa.ru info.aisa.ru

TLS Certificates (3)

Common Name	Issuer	Expires
`aisa.ru`	C=US, O=Let's Encrypt, CN=YR2	Fri, 11 Sep 2026 06:24:56 +0000
`YR2`	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.aisa.ru

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 aisa.ru. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_c39951aeaff2bdcb
Output Hash: 81aa979a97a9c7eebf1921852bf1e3497eb5616020ec398def53f183d5132ba1
Signature: ed25519:fce8ee593f32a7f5d5a8516362531b8d676c90a5e526afbd9057183a6d96aa374d9dfde9ed0389428555b701e3b49a5520ac289852b2eb82a96612b6fa38950a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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