marksgroup.ru

Observed Aug 10, 2026, 20:01 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of marksgroup.ru was taken 4d ago

marksgroup.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting marksgroup.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 marksgroup.ru Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Secured byGlobalSign

Registered withRD-RU

Also usesGlobalSign

3 subdomains · tranco

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

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

marksgroup.ru

A / AAAA

91.186.198.87

unattributedserves the site

ns2.mastername.runs1.mastername.ru

mastername.ruanswers its DNS

emx.mail.ru

mail.rureceives its email

TLS

*.marksgroup.ru

GlobalSign nv-saissued its certificate

DNS Records

A 1

91.186.198.87

MX 1

10emx.mail.ru

TXT 3

v=spf1 redirect=_spf.mail.ru
mailru-verification: 412fb57ef863b205
_globalsign-domain-verification=o_8brPWJemOd91WAniUbNyGtN590tjqrN18PzpG5so

NS 2

ns2.mastername.ru
ns1.mastername.ru

SOA 1

ns1.mastername.ru hostmaster.mastername.ru

DMARC_RECORDS 1

v=DMARC1;p=quarantine;rua=mailto:nlukoyanov@marksgroup.ru;ruf=mailto:nlukoyanov@marksgroup.ru;fo=1

TLS Certificates (3)

Common Name	Issuer	Expires
`*.marksgroup.ru`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020	Sat, 20 Feb 2027 13:06:05 +0000
`GlobalSign GCC R3 DV TLS CA 2020`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Sun, 18 Mar 2029 00:00:00 +0000
`GlobalSign`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Sun, 18 Mar 2029 10:00:00 +0000

Subdomains (3)

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_896d1028f35d8910
Output Hash: 1f8721dd6c5252670db42e92c54a9fd0d52669af074f5bd2da65c2740979940f
Signature: ed25519:d3937cb0866edf93aa437f57fc3d6864abc26adb94eb7ce7f4dd266bea15417ccde1ace0dae73b4766caeb23c686c7c7a73bcc5a9b0c71ae7804394a1f8f2e06
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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