irozhlas.cz

Last scanned 15h ago; the signed record is unchanged since 38d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
Registered withREG-INTERNET-CZ
Also usesFacebook/MetaGoogle Search Console
IPv6 · 1 subdomain · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for irozhlas.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 14

A3AAAA3NS2MX2TXT3SOA1

TLS certificates 3

Issued byGoogle Trust Services, GlobalSign
ExpiresWed, 23 Se (5d)
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_69781deb2caa4ee7
Output Hash
31c0aad7c5eb448f0a0a2a6438af0c716a71535c25d1d5215ccd833101331284
Signature
ed25519:7a912b401ed1bc187a380d8d794772c3fb5bbfaddd485607c36d8466d686a2d7c8a4b21962bec8a5f83b07842f09bfafbe6b90d9aa40ab2cb39f92a2f987de05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT5,988 material changesacross 2,703 domains · 24h to ~3h ago · +58 vs yesterdayDNS DRIFT84 domains changed DNS providertop destination koaladns.com · +1 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination google.comREGISTRAR DRIFT1 changed registrar24hNOW670 curated domains not reachablelast probe, steadySITE ERRORS17,656 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,003 sites429 rate-limit / 403 bot-block, a posture signal