ufrb.edu.br
Last scanned 18h 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
Email byGoogle Workspace
Google WorkspaceSecured byREDE NACIONAL DE ENSINO E PESQUISA - RNP
Also usesGlobalSignMicrosoft 365AbuseIPDB
GlobalSign
Microsoft 365
AbuseIPDBIPv6 · 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 ufrb.edu.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 17
A1AAAA1NS5MX1TXT4CAA2SRV2SOA1
TLS certificates 2
Issued byGlobalSign
ExpiresMon, 31 Au (1d)
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_083f7661751ef0df- Output Hash
f318e389eb6a2cddfa839b5fa6477a2391615a6c96b8259f4f1a906101168404- Signature
ed25519:27896f607d248e7324f55857391498668840a7fbf79e5618df79bc4f1ffe9837646df1c8c80d44562d631dfaf70e38aa60567a78763d8f75bfb9111467705b0d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast