k-edu.ru

Observed Aug 11, 2026, 04:22 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of k-edu.ru was taken 5d ago

k-edu.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting k-edu.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 k-edu.ru Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat k-edu.ru actually stands on - every host below is a signed observation
k-edu.ru
A / AAAA
193.169.63.7
unattributedserves the site
NS
ns4.spaceweb.prons2.spaceweb.runs1.spaceweb.runs3.spaceweb.pro
spaceweb.pro + spaceweb.ruanswers its DNS
MX
mx.yandex.ru
yandex.rureceives its email
TLS
k-edu.ru
Let's Encryptissued its certificate

DNS Records

A 1

  • 193.169.63.7

MX 1

  • 10mx.yandex.ru

NS 4

  • ns4.spaceweb.pro
  • ns2.spaceweb.ru
  • ns1.spaceweb.ru
  • ns3.spaceweb.pro

SOA 1

  • ns1.spaceweb.ru dns1.sweb.ru

SRV 3

  • jabber.sweb.ru:5222 p5
  • jabber.sweb.ru:5269 p5
  • autodiscover.spaceweb.ru:443 p5

TLS Certificates (3)

Common NameIssuerExpires
k-edu.ru C=US, O=Let's Encrypt, CN=YR1 Tue, 13 Oct 2026 07:26:44 +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_10cabaa84c08dd49
Output Hash
6cbaa7a29fb38e7fd818ffc1c9bc88245970ec915a634c4e57331b9bcb3002f3
Signature
ed25519:be8035121c39a56c118c228d4e6204363d2229aa7bafde4ce15626353128f779c65e00ada292a482de203220d8d9876917f8e53eff4f1e59da6784de8728ea08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT39,653 material changesacross 38,279 domains · 24h to ~3h ago · -3,854 vs yesterdayROTATION63 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,305 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,478 sites429 rate-limit / 403 bot-block, a posture signal