SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
freitas.adv.br
SSL/TLS Certificate
SSL/TLS Certificate for freitas.adv.br
Untrusted chain- Issued by (CA)
- Let's Encrypt
- Subject
- freitas.adv.br
- Valid from
- Jun 12, 2026
- Valid until
- Sep 10, 2026 (48 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 050A00A2A4143B44FC3B461AA8560F088D7C
- SHA-256 fingerprint
- 27:6A:81:5D:B6:F8:23:6A:F9:45:D5:B9:82:4D:26:2B:6D:D2:87:7F:F2:7A:9C:04:F4:11:FE:33:C0:02:20:C0
- Chain
- YR1
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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