riomedia.cz

Last scanned 2h ago; the signed record is unchanged since 26d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onO2 Czech Republic
Secured byZeroSSL GmbH
Registered withREG-MOJEID
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for riomedia.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 8

A1NS2MX1TXT1SRV2SOA1

TLS certificates 2

Issued byZeroSSL GmbH, Sectigo
ExpiresThu, 01 Oc (25d)
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_8abdf8984c9d052f
Output Hash
2b34ab2306d74d5fd5a46a1840de9e4b1d278d6fb3fa6f7128c5e873fa453226
Signature
ed25519:a9816722f3e059e5ecb281550f37965b5352c4f9f8bd5a6066f08a76d83c00555e8f6ae849f20bba1538e8e9e99761ab494a8fac534c3536821ff97944adc705
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT10,033 material changesacross 8,400 domains · last 24h · +2,799 vs yesterdayROTATION59 domains moved DNS from kirklanddc.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hREGISTRAR DRIFT1 changed registrar24hNOW622 curated domains not reachablelast probe, steadySITE ERRORS17,471 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,644 sites429 rate-limit / 403 bot-block, a posture signal