national-geographic.cz

Observed Aug 16, 2026, 07:22 UTC (31d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of national-geographic.cz was taken 31d ago

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

Steady. No change on record for national-geographic.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 9

A1AAAA1NS2MX1TXT3SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresThu, 15 Oc (29d)
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_642e6ce0224536ea
Output Hash
1d0d610de8683ddc70fad0570a6b7fa8f6ae621754ab4bf17a5612d104a2f9f5
Signature
ed25519:913a6308411aa7962882fdf018c7b4d58dc8125e82185c5e9ebd221cc3d3b9c70486854bd01a56b44ac628353189054fced77d80e6ecf34b184c6fede38ec004
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT13,294 material changesacross 8,930 domains · 24h to ~60m ago · -11,370 vs yesterdayROTATION60 domains moved DNS from kirklanddc.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hNOW659 curated domains not reachablelast probe, steadySITE ERRORS17,638 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,954 sites429 rate-limit / 403 bot-block, a posture signal