cardtutor.com.br
Last scanned 18h ago; the signed record is unchanged since 10d 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
CloudflareEmail byZoho Mail
Zoho MailSecured byGoogle Trust Services
Google Trust ServicesRegistered toMTG BRASIL COMERCIO DE BRINQUEDOS LTDA-ME
Also usesZoho
ZohoIPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for cardtutor.com.br 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 12
A2AAAA2NS2MX3TXT2SOA1
TLS certificates 3
Issued byGoogle Trust Services, GlobalSign
ExpiresSat, 03 Oc (43d)
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_761ce8eba9ac20a1- Output Hash
d68fea61cdb6db4702933aeeb2d9e5c9f844d0a34677eb8e738bbda44027c0fb- Signature
ed25519:28b86074308cd3e3b0fab1aca439c9f8645616d505cd7f302ee3bba0d1ce5c606d6d4ae2b062c8c49a352dca6f1b6c00d51ffa710dae12bdaba6a502a85fec01- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast