kadis.ru

Observed Aug 11, 2026, 06:57 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of kadis.ru was taken 6d ago

kadis.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting kadis.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 kadis.ru Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered withRU-CENTER-RU
Also usesMicrosoft 365AcmeGoogle Search ConsoleGlobalSign
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat kadis.ru actually stands on - every host below is a signed observation
kadis.ru
A / AAAA
83.220.168.52
unattributedserves the site
NS
ns3-l2.nic.runs4-l2.nic.runs8-l2.nic.runs4-cloud.nic.ru+1 more
nic.ruanswers its DNS
MX
mx.yandex.net
yandex.netreceives its email
TLS
kadis.ru
Let's Encryptissued its certificate

DNS Records

A 1

  • 83.220.168.52

MX 1

  • 10mx.yandex.net

TXT 7

  • mailru-verification: d1b54e605a798c34
  • yandex-verification: 44e8a0e87da3e851
  • MS=1F9F68BAE81C3362AD823FA61E4AFDA45FCA4405
  • v=spf1 mx a include:_spf.yandex.net include:spf.unisender.com ~all
  • _acme-challenge.kadis.ru=k6vqsJ65EBc_IZsql-Kxt5rkAQ8C6rH3AHiDl8I-y-o
  • google-site-verification=5bYo9ORh25-Nf6uxotU58V83hCOBA5z0Rs2O2CV8T-4
  • _globalsign-domain-verification=Esh_RSeGvR0K4SWmoaXJC6UH9sp0hN3s53bX3UZgyU

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; adkim=s; aspf=s; p=reject; sp=reject; rua=mailto:dmarc@kadis.ru; ruf=mailto:dmarc@kadis.ru

TLS Certificates (3)

Common NameIssuerExpires
kadis.ru C=US, O=Let's Encrypt, CN=YR2 Thu, 08 Oct 2026 09:46:43 +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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_2a77fd2d5d765d06
Output Hash
bd31241db84f02834031c8b8e7e38322fd24b117438f4620b0c9a70e9cc33db1
Signature
ed25519:142148a5b0f76623a4b4dad4c5829370633cfb52de01b6e3313e71718acfed03a810851c6343fbfbb4b8564f3a94568c393537f584a14a05524892c713dc490d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,073 material changesacross 39,134 domains · 24h to ~60m ago · -486 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW591 curated domains not reachable+96 vs yesterdaySITE ERRORS35,640 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,217 sites429 rate-limit / 403 bot-block, a posture signal