isu.ru

Observed Jul 24, 2026, 01:55 UTC (9h 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

Also usesGoogle Search Console

tranco_100k

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

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

isu.ru

A / AAAA

95.129.232.100

unattributedserves the site

news.isu.runs.baikal.ru

isu.ru + baikal.ruanswers its DNS

gate.baikal.rugate.isu.ru

baikal.ru + isu.rureceives its email

TLS

isu.ru

Let's Encryptissued its certificate

DNS Records

A 1

95.129.232.100

MX 2

10gate.baikal.ru
50gate.isu.ru

TXT 3

google-site-verification=k0p2AOY7a5DKwmc0Pmrn3TGGMNyPj5IYDdOKE-R1qNg
v=spf1 a mx include:_spf.isu.ru ~all
v=DMARC1; p=none; sp=none; pct=100; rua=mailto:sammy@isu.ru; ruf=mailto:sammy@isu.ru; fo=1

NS 2

news.isu.ru
ns.baikal.ru

SOA 1

ns.baikal.ru ilya.isu.runnet.ru

SRV 2

jabber.teacode.com:5222 p0
jabber.teacode.com:5269 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`isu.ru`	C=US, O=Let's Encrypt, CN=YR2	Mon, 31 Aug 2026 08:16:28 +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 (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 isu.ru. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_cbf476c448ff856c
Output Hash: f5492f09d00e2a3cecce927643d53dbdb1addadf8ac46a0664abf63129541a30
Signature: ed25519:06b0736f0420c3aa7d278111d1b10f40f84ebd9eb343e4f041a3c9a14aa6f73fff3c6c20e3f9447bf29a92b2cf20151daa27cd205d8c69f0feb0f5e36924a80d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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