big-i.ru

Observed Aug 10, 2026, 19:53 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of big-i.ru was taken 3d ago

big-i.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting big-i.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 big-i.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 onStart2

Secured byLet's Encrypt

Also usesMicrosoft 365Google Search ConsoleGlobalSign

tranco

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

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

big-i.ru

A / AAAA

31.200.248.9

Start2serves the site

ns3-l2.nic.runs4-l2.nic.runs8-l2.nic.runs4-cloud.nic.ru+1 more

nic.ruanswers its DNS

mx.yandex.net

yandex.netreceives its email

TLS

*.big-i.ru

Let's Encryptissued its certificate

DNS Records

A 1

31.200.248.9

MX 1

10mx.yandex.net

TXT 5

MS=ms95585571
yandex-verification: c0610fe39fd488e2
google-site-verification=sJQ6TOEdpvhkBMKzXr8JUPKfeO_DJGAWkdQTvx3vvVs
_globalsign-domain-verification=85jF77tt5aSnL25YI_ZgUoHF_QGcsIVshsY1z8YMoB
v=spf1 redirect=_spf.yandex.net include:spf.unisender.com include:spf.mindbox.ru include:_spf.yandex.net ~all

NS 5

ns3-l2.nic.ru
ns4-l2.nic.ru
ns8-l2.nic.ru
ns4-cloud.nic.ru
ns8-cloud.nic.ru

SOA 1

ns3-l2.nic.ru dns.nic.ru

DMARC_RECORDS 1

v=DMARC1; p=none

TLS Certificates (3)

Common Name	Issuer	Expires
`*.big-i.ru`	C=US, O=Let's Encrypt, CN=YR1	Tue, 01 Sep 2026 21:29:00 +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.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_8167f8ae13c879f7
Output Hash: 55d0085c8526834ec62e2dc6125d4b862793767995b9cb3d603c0e973586fecd
Signature: ed25519:47758e5a0c81ef7c10ddfa6900a91f5c4dd612d0e8a573ecf4c5a7d084df618acf936c114a0b6086cd8e32e5a0b38e1fa1500f750ec37b258856ddabf235e206
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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