SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
casamia-ltda.com
SSL/TLS Certificate
SSL/TLS Certificate for casamia-ltda.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- casamia-ltda.com
- Valid from
- Sep 6, 2026
- Valid until
- Dec 5, 2026 (67 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 061AE13908F52F8CEBABF8BE6ED6FE87F7C1
- SHA-256 fingerprint
- BE:01:9E:D8:89:C3:90:91:15:30:EF:02:4E:57:EA:6D:A5:80:C5:A6:9F:31:25:FF:AD:45:8C:74:35:96:74:E2
- 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.
This certificate has been served since Sep 29, 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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