ffrtt.ru
Last scanned 17h ago; the signed record is unchanged since 19d 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 onJSC RTComm.RU
Secured byLet's Encrypt
Let's EncryptRegistered withRU-CENTER-RU
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for ffrtt.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 9
A1NS4MX1TXT1CAA1SOA1
TLS certificates 3
Issued byLet's Encrypt
ExpiresSat, 24 Oc (54d)
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_581edab87f86d5a1- Output Hash
071559af2e84c9b73c02b5c2b67516d3b753a908d7f86f33d80dc78f0e2756b6- Signature
ed25519:c8b564b2449d99e0f6d4912814644076e63d41d9a1fe21194b4016c15d825d6d2965e7b7ad0ab4cd4440c15ef0449e24ea6c88caff3ca985df44cbc72d4d3a06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast