SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lumesaude.com.br
SSL/TLS Certificate
SSL/TLS Certificate for lumesaude.com.br
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- izap.com.br
- Valid from
- Dec 19, 2025
- Valid until
- Mar 19, 2026 (expired 169 days ago)
- Public key
- EC 256-bit
- Serial
- 0623BB0DE93B62C95D2435952495B6D93772
- SHA-256 fingerprint
- 25:CC:AB:26:E4:3B:24:C0:A1:EC:2D:8C:6F:91:FE:81:7B:6F:A7:9D:E9:53:05:5D:BA:FD:CC:88:29:53:7B:78
- Chain
- E8 → 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
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