sdvk.ru

Last scanned 24m ago; the signed record is unchanged since 34d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Guarded by a firewall
Runs onJSC IOT
Secured byLet's Encrypt
Registered withRD-RU
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for sdvk.ru in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 6

A1NS2MX1TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresMon, 28 Se (8d)
Certificate nameswithheld

Subdomains 0

None observed.

WILDCARD DNSobserved 2026-09-19 09:12 UTC

DomainDrift asked this domain for one hostname that nobody ever registered, and it answered. A domain that answers invented hostnames is running wildcard DNS. It is common and usually deliberate. A SaaS platform gives every customer a subdomain this way. How the check works

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 receiptthe raw cryptographic proof
Receipt ID
rcpt_31326873b89f2c52
Output Hash
2394847434a3eb7abb3a8702aefcc2273b58c4d1fa3ff6e6079e6c0c069b1493
Signature
ed25519:df32c3f787e1eb889a19e737ea21f24b7704931b6e1adef1a530e777efb49dd856b08d6c3243d08d29480f98dadd8a27d93b88a428b4459898e9f98d87af4703
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT32,533 material changesacross 27,321 domains · last 24h · +24,385 vs yesterdayROTATION58 domains moved DNS from koaladns.com to kirklanddc.com, 53 moved backa rotation loop, not a migration · 24hNOW585 curated domains not reachable-56 vs yesterdaySITE ERRORS17,678 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 86,263 sites429 rate-limit / 403 bot-block, a posture signal