npzoptics.ru

Observed Aug 16, 2026, 15:44 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of npzoptics.ru was taken 7d ago

npzoptics.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting npzoptics.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 npzoptics.ru Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for npzoptics.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 10

A1NS6MX1TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSun, 11 Oc (49d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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_bd3e4fe978e2d017
Output Hash
87a0b9384d7fc628ea1d1126461572c78956cc7483c99ef3e6af0c7267d376b6
Signature
ed25519:483042d21c1ef6f1160e3ee44b78f83d73fdbb59330ababcef149b7a0622c8b208a75ae7f672cdc1f7580e7316c585aab90918fdd8e1d97c435f5f0659d4e609
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT9,677 material changesacross 5,817 domains · 24h to ~80m agoROTATION51 domains moved DNS from kirklanddc.com to koaladns.com, 44 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW274 curated domains not reachablelast probe, steadySITE ERRORS17,811 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,227 sites429 rate-limit / 403 bot-block, a posture signal