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registro.br

TLS certificate

The certificate is trusted and in date.

Valid56 days left

Certificate

Issuer
E8 (Let's Encrypt)
Subject
registro.br

Validity

Valid from
Apr 28, 2026
Valid to
Jul 27, 2026

Connection

Protocol
TLSv1.3
Key
ECDSA prime256v1
Cipher
TLS_AES_128_GCM_SHA256 (TLSv1.3)

Subject alternative names (2)

  • registro.br
  • www.registro.br

Chain

  1. 01

    registro.br

    issued by E8 (Let's Encrypt)

  2. 02

    E8 (Let's Encrypt)

    issued by ISRG Root X1 (Internet Security Research Group)

  3. 03

    ISRG Root X1 (Internet Security Research Group)

    root

Fingerprint

SHA-256
D7:88:72:1E:57:DB:54:1A:D1:68:09:1F:E3:78:93:10:A9:B7:BD:57:16:62:96:FE:21:DB:17:6D:AC:19:A3:DC
Serial number
060B8E1CC1D0045CCF5F518D78B57496D140