nic.br

Observed Jul 24, 2026, 18:53 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

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Up right now

Runs onNucleo de Inf. e Coord. do Ponto BR - NIC.BR

Secured byLet's Encrypt

Registered toNIC.BR

IPv6 · 1 subdomain · tranco_40k

Every line above is a signed observation. Check the math at the bottom of the page.

No payload stored for this observation.

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; nothing leaves your machine.

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Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for nic.br. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/nic.br">
  <img src="https://domaindrift.io/badge/nic.br.svg"
       width="300" height="64" alt="DomainDrift signed observations for nic.br">
</a>

Ed25519 Receipt

Receipt ID: rcpt_63f238dd13a855fd
Output Hash: b82babdc59dc0e310c14892bd75d0308a78c9135581275f2e1f2276e9c379192
Signature: ed25519:40983ec9ae8749b386035daca71f207db82a9b02db795aec58745270038d7080a7e968f38073c375b5417356ee436139ec2f2c170164804a820e3e9b0f5a000a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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