CONTINUOUS INTERNET TELEMETRY24H DRIFT63,733 material changesacross 59,883 domains · 24h to ~2h ago · +29,116 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW536 curated domains not reachablelast probe, steadySITE ERRORS33,804 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 130,707 sites429 rate-limit / 403 bot-block, a posture signal

v-kurse.ru

Observed Aug 3, 2026, 03:27 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of v-kurse.ru was taken 3d ago

v-kurse.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting v-kurse.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 v-kurse.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 byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat v-kurse.ru actually stands on - every host below is a signed observation
v-kurse.ru
A / AAAA
176.124.208.219
unattributedserves the site
NS
ns1.timeweb.runs3.timeweb.orgns2.timeweb.runs4.timeweb.org
timeweb.ru + timeweb.organswers its DNS
MX
mx.yandex.net
yandex.netreceives its email
TLS
v-kurse.ru
Let's Encryptissued its certificate

DNS Records

A 1

  • 176.124.208.219

MX 1

  • 10mx.yandex.net

TXT 2

  • google-site-verification=oXxBoU1gNfqoavWsTsSsi0j4C51dXX06g3JFpcxzX1M
  • v=spf1 redirect=_spf.yandex.net

NS 4

  • ns1.timeweb.ru
  • ns3.timeweb.org
  • ns2.timeweb.ru
  • ns4.timeweb.org

SOA 1

  • ns1.timeweb.ru dns.timeweb.ru

TLS Certificates (3)

Common NameIssuerExpires
v-kurse.ru C=US, O=Let's Encrypt, CN=YR2 Sun, 25 Oct 2026 19:30:56 +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 (1)

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_963af452f0231b26
Output Hash
bbb95918a0152c5de84cfec50e8aef0ce249deead254d52935cbbd8d9240bd10
Signature
ed25519:0206ff5ee2b6599370ff8a99b2ba79fcf7616a787053c0f9940dd980d29a745bd1a4217ebaaea544720a7f6e48217d7d32c496dc3dcb3a68c2b7591eed219b04
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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