SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bastia-agglomeration.corsica
SSL/TLS Certificate
SSL/TLS Certificate for bastia-agglomeration.corsica
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- bastia-agglomeration.corsica
- Valid from
- Oct 17, 2026
- Valid until
- Jan 15, 2027 (73 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05173F2E71288177694269F026BE9B3CC89B
- SHA-256 fingerprint
- AC:05:86:67:CB:EF:81:26:92:D4:30:81:DC:5F:A6:B4:2D:86:CB:36:4B:DF:73:BC:B6:88:3D:33:B5:63:3D:F6
- 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.
We've observed 2 previous certificates for this host. This certificate has been served since Oct 26, 2026.
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DNS changes
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TLS certificate
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