SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
k2oficinamecanica.com.br
SSL/TLS Certificate
SSL/TLS Certificate for k2oficinamecanica.com.br
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- k2oficinamecanica.com.br
- Valid from
- Jun 11, 2026
- Valid until
- Sep 9, 2026 (47 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 06CF1879FC2B74BE178648EF97779BAAC4CB
- SHA-256 fingerprint
- 5B:9E:03:2D:59:F2:1F:BA:D9:8C:02:C3:77:EF:AB:10:9A:9B:6D:DD:6B:2C:C4:7C:33:28:89:AC:55:AF:FC:2D
- 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 Jul 22, 2026.
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Uptime
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DNS changes
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TLS certificate
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