mastercard.us Nota SSL e relatório de saúde TLS

Resumo do relatório

mastercard.us currently holds an SSL grade of A+ (100/100) from CertH TLS health monitoring. The site supports TLS1.3, TLS1.2, has HSTS enabled, and its certificate is issued by DigiCert Global G2 TLS RSA SHA256 2020 CA1 — 99 days left on the certificate. CertH records daily TLS handshake probes into an auditable certificate health trend.

Excelente — Uma configuração quase perfeita: TLS 1.3, cifras fortes, sigilo encaminhado completo (PFS) e HSTS ativado corretamente. Primeira escolha para finanças, pagamentos e outros negócios de alta sensibilidade.

mastercard.us pontua melhor que 99% dos 12,267 sites avaliados.

Última verificação há 55 dias — os dados podem estar desatualizados

Detalhes completos do certificado e da configuração

Nome comum

www.mastercard.com

Chave

rsaencryption 2048bit

Hash da assinatura

SHA-256

SAN

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Impressão digital

2dc1ec24e2a4333e12b9bc793a9d9b809fa8aad0590d1db83dd8a3773747859f