211.ru

Observed Aug 11, 2026, 02:22 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of 211.ru was taken 7d ago

211.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting 211.ru under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch 211.ru Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Runs onSibirskie Seti

Email byMandrill (Mailchimp)

Secured byLet's Encrypt

Also usesGoogle Search Console

tranco_40k

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

DRIFT

Steady. No change on record for 211.ru in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat 211.ru actually stands on - every host below is a signed observation

211.ru

A / AAAA

80.64.174.152

Sibirskie Setiserves the site

ns.211.runs2.211.runs4.211.ru

211.ruanswers its DNS

mx.yandex.net

Mandrill (Mailchimp)receives its email

TLS

*.211.ru

Let's Encryptissued its certificate

DNS Records

A 1

80.64.174.152

MX 1

10mx.yandex.net

TXT 2

v=spf1 include:_spf.yandex.ru include:spf.mandrillapp.com -all
google-site-verification=n1nIHtQUiaGzPXIna0JYJXLd5PNvdGnNVNKLhItaUrk

NS 3

ns.211.ru
ns2.211.ru
ns4.211.ru

SOA 1

ns.211.ru postmaster.sibset-team.ru

SRV 2

jabber.211.ru:5222 p20
jabber.211.ru:5269 p20

DMARC_RECORDS 1

v=DMARC1; p=reject; sp=reject; rua=mailto:abuse@sibset-team.ru;

TLS Certificates (3)

Common Name	Issuer	Expires
`*.211.ru`	C=US, O=Let's Encrypt, CN=YR1	Fri, 23 Oct 2026 17:06:38 +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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID: rcpt_a37fce4630d19041
Output Hash: 78d8a84e6a77d571e7b447acc2546096a4017e610e26475f9178a36030b28717
Signature: ed25519:5ac4f163fd8c86ac9164701b805f49ac600f3d4cc37fcff018e1c53f9ea89aee0b6a4e783d77fda847e6253e6dd50f27cdbc93c774e0eb2239e9120ff19beb0e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/211.ru