internet1.cz

Observed Aug 10, 2026, 21:11 UTC (16d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of internet1.cz was taken 16d ago

internet1.cz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting internet1.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 internet1.cz Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered withREG-CZNIC
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for internet1.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 7

A1NS2MX1TXT1SRV1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSat, 03 Oc (37d)
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_4c7b49b699c977d9
Output Hash
c7f9a70daa53c0ed5737eb43ff7251a271606f5ba1bb603ddb10ca163d1831eb
Signature
ed25519:2ba76e5dc1ee76aac2009579ee416c623eaa484616f3875005d95a25f487b07bcfbbe98a6efb43969d286f7839b57e1b04c93e81178fb5d6b8a751c5f0cb9d06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT22,220 material changesacross 13,058 domains · 24h to ~2h ago · -2,879 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW557 curated domains not reachablelast probe, steadySITE ERRORS17,812 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,662 sites429 rate-limit / 403 bot-block, a posture signal