viva.com.br
Last scanned 11h ago; the signed record is unchanged since 20d 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 onCloudflare
CloudflareEmail byGoogle (SPF sender)
Google (SPF sender)Secured byGoogle Trust Services
Google Trust ServicesAlso usesMicrosoft 365AppleFacebook/MetaGoogle Search Console
Microsoft 365
Apple
Facebook/Meta
Google Search ConsoleIPv6 · 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 viva.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 19
A3AAAA3NS2MX2TXT8SOA1
TLS certificates 3
Issued byGoogle Trust Services, GlobalSign
ExpiresSun, 27 Se (26d)
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_026e6297d71098f0- Output Hash
5ea9ed0da49e9ec02ad5333553664fb6d8cb4beb612a542b83809c5c900aa187- Signature
ed25519:3494c8c40ab34fb063db329d7d6901c8b24dd40256cf5f45984b48c2025e18c2ee134c1e84f31c123510e5de9f38574dca376e64a24102ea66867eb76a0bd70e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast