SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jra-automacao.com.br
SSL/TLS Certificate
SSL/TLS Certificate for jra-automacao.com.br
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- jra-automacao.com.br
- Valid from
- Jul 26, 2026
- Valid until
- Oct 24, 2026 (87 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0539A5E8C931B908EAAB551645E067FB02C9
- SHA-256 fingerprint
- 37:44:B1:B4:83:6C:BB:B7:98:08:F7:0F:58:81:96:DB:C5:4B:E6:06:17:2B:91:FD:07:91:AE:B6:8D:66:69:EA
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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