astsystems.ru

Observed Jul 24, 2026, 06:36 UTC (14h 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

tranco

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

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

astsystems.ru

A / AAAA

195.54.41.29

unattributedserves the site

ns1.astsystems.runs.astsystems.ru

astsystems.ruanswers its DNS

mx.yandex.ru

yandex.rureceives its email

TLS

astsystems.ru

Let's Encryptissued its certificate

DNS Records

A 1

195.54.41.29

MX 1

10mx.yandex.ru

TXT 1

v=spf1 redirect=_spf.yandex.net

NS 2

ns1.astsystems.ru
ns.astsystems.ru

SOA 1

ns.astsystems.ru galxx.yandex.ru

TLS Certificates (4)

Common Name	Issuer	Expires
`astsystems.ru`	C=US, O=Let's Encrypt, CN=YE1	Fri, 09 Oct 2026 19:02:25 +0000
`YE1`	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 (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 astsystems.ru. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_86df72944ba13b53
Output Hash: fc4bf34239c36534f2c8746dbb69d46192eac12bfb7ab9d2ae78752b3e74d85e
Signature: ed25519:529ab76657c68886c871d1a04fc2fd41157823ea335230a1c96dff4b5beb5e72ea4b40efa41e208b0a12bce330d069d2cc667007e5f19824a3f791ef5b2cd60b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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