na4u.ru
Last scanned 9h ago; the signed record is unchanged since 13d 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 onInternet-Pro
Secured byLet's Encrypt
Let's EncryptRegistered withRU-CENTER-RU
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 na4u.ru 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 11
A1NS4MX2TXT1CAA1SRV1SOA1
TLS certificates 4
Issued byLet's Encrypt
ExpiresTue, 13 Oc (45d)
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 receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_a7b6818c5419abc5- Output Hash
38ccdc95c72061e046132768399eafae19129acf78d1439c919664f38dc6ea1d- Signature
ed25519:3cb20779f6518ae28e1fad1f4f4f23bd04475b7eb92f25387b3390997fd3b513b0eda0a0bd6626c583222d7e7278b6bbe146ebe9ea0dab406b83c7fa8ac03600- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast