prof-kaluga.ru

Observed Aug 16, 2026, 10:35 UTC (21d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of prof-kaluga.ru was taken 21d ago

prof-kaluga.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting prof-kaluga.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 prof-kaluga.ru Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onIron Hosting Centre
Secured byLet's Encrypt
Registered withREGTIME-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 prof-kaluga.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 9

A1NS4MX2TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresThu, 24 Se (18d)
Certificate nameswithheld

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 receiptthe raw cryptographic proof
Receipt ID
rcpt_d7f9dfbb0918e120
Output Hash
e4563c5a4b277a9fdcfa54503774e8c7432e7f21459ab2029ae7aa47f2b90e0a
Signature
ed25519:47bbc93b6b1e300e24157c51aaf72a0908739003181e9394ef0f0093dfcd6b50224da2b9ebff3ac86ea83151a8349b3b97e7e237c8e4034ea3d209fda619cb01
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT10,033 material changesacross 8,400 domains · last 24h · +2,799 vs yesterdayROTATION59 domains moved DNS from kirklanddc.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hREGISTRAR DRIFT1 changed registrar24hNOW622 curated domains not reachablelast probe, steadySITE ERRORS17,471 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,644 sites429 rate-limit / 403 bot-block, a posture signal