nntb.cz

Observed Aug 12, 2026, 05:52 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of nntb.cz was taken 11d ago

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

Steady. No change on record for nntb.cz 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 20

A1NS4MX5CAA9SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresThu, 08 Oc (45d)
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_04a62b463ea45b0a
Output Hash
d7bf2c0ebccb0fb3e74ad28f22251222d3a684c4d01dff1cd57b37f5cca3f277
Signature
ed25519:9da69b55d2f86e896c72e30e5e2e02b6f0d0c4af75191dd4cc9d24d19662954c69d377d6bd7f5c7a9155bef4ec90b420dc266a14f2876da41701fba39410fa0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 3,499 material changesacross 1,923+ domains · 24h to ~5h ago · a floor, 19h of 24 walkedDNS DRIFT85 domains changed DNS providertop destination koaladns.com · -4 vs yesterdayCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT3 changed registrar24hNOW304 curated domains not reachable+49 vs yesterdaySITE ERRORS17,781 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,204 sites429 rate-limit / 403 bot-block, a posture signal