bcas.cz

Observed Aug 16, 2026, 07:42 UTC (20d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bcas.cz was taken 20d ago

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

Steady. No change on record for bcas.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 16

A1NS3MX2TXT8SRV1SOA1

TLS certificates 4

Issued bySectigo, The USERTRUST Network
ExpiresWed, 30 Se (25d)
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_6c7f7650fe5c86de
Output Hash
0cdc373081e941d684c8b157f6295866fb384ff29b15531952105c2a15ac3b52
Signature
ed25519:07796c05d88d031470dc1ecf4750c08541d3a26938b4106f375c7d485975dc5cc59ec07492f10d7153e37d3cae637439da6c796e412bd9599f47910f82f7cb00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,992 material changesacross 2,101 domains · 24h to ~4h ago · -717 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hEMAIL DRIFT2 domains switched email providertop destination zoho.comREGISTRAR DRIFT1 changed registrar24hNOW577 curated domains not reachablelast probe, steadySITE ERRORS17,446 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,512 sites429 rate-limit / 403 bot-block, a posture signal