What is br?

BR is a top-level internet country code domain (ccTLD) for Brazil. It is administered by the Registro.br, which is the Brazilian Network Information Center.

• Purpose: Identifies websites and email addresses originating from Brazil.
• Eligibility: Generally, registration is restricted to entities with a presence in Brazil, such as companies or individuals with a Cadastro%20de%20Pessoas%20Físicas (CPF) or Cadastro%20Nacional%20da%20Pessoa%20Jurídica (CNPJ).
• Structure: Many second-level domains exist under .br, which are intended for specific categories, such as .com.br (commercial sites), .net.br (network providers), .org.br (non-profit organizations), and others. These categories aim to organize the domain%20name%20space more effectively.
• Registration: Domain names are registered through accredited registrars.
• DNSSEC: Supports DNSSEC for enhanced security.