CONTINUOUS INTERNET TELEMETRY24H DRIFT66,120 material changesacross 63,653 domains · 24h to ~4h ago · +31,503 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW536 curated domains not reachablelast probe, steadySITE ERRORS33,825 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 121,690 sites429 rate-limit / 403 bot-block, a posture signal

ursa-tm.ru

Observed Aug 3, 2026, 03:25 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ursa-tm.ru was taken 3d ago

ursa-tm.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting ursa-tm.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 ursa-tm.ru Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ursa-tm.ru actually stands on - every host below is a signed observation
ursa-tm.ru
A / AAAA
188.120.234.30
unattributedserves the site
NS
ns3-l2.nic.runs4-l2.nic.runs8-l2.nic.runs4-cloud.nic.ru+1 more
nic.ruanswers its DNS
MX
mx02.nicmail.rumx01.nicmail.rumx03.nicmail.ru
nicmail.rureceives its email

DNS Records

A 1

  • 188.120.234.30

MX 3

  • 5mx02.nicmail.ru
  • 10mx01.nicmail.ru
  • 20mx03.nicmail.ru

TXT 3

  • v=spf1 include:dc1.nicmail.ru include:dc2.nicmail.ru +all
  • _globalsign-domain-verification=KEelraN_Mgj13Uf2hSfKQ3mCZZQ8WIcn4iyd0C51hw
  • _globalsign-domain-verification=MPphWmX4StRP6KTmU7U8hJhyXeP2RNj-9pjJzpzjOA

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

TLS Certificates (0)

None.

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_a1de8b917fb4f49c
Output Hash
ed401e3579742e7c49e29b40350a93cdc59c1820a2f173c5d0b927413567fbdf
Signature
ed25519:d776c23e8ffdea8413225047bf9df0fb77917ff2e4e2eeedc8d8c590f8827c3779c2b846581dfcb402a9923e451de88965acdf8e81fa4dbfb66b69ac361b6b0b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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