SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fredios.com.br
SSL/TLS Certificate
SSL/TLS Certificate for fredios.com.br
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- fredios.com.br
- Valid from
- Jul 12, 2026
- Valid until
- Oct 10, 2026 (32 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0507F5463FD0FCE147B9EDE81E016CF3BB0E
- SHA-256 fingerprint
- ED:97:3A:2E:ED:B5:69:A6:1B:38:40:6C:52:23:F4:85:E3:2E:3E:94:EC:2A:59:C8:A0:9A:E6:DB:F8:41:A2:9B
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 12, 2026.
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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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