SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lsr-maconnerie-generale.fr
SSL/TLS Certificate
SSL/TLS Certificate for lsr-maconnerie-generale.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- lsr-maconnerie-generale.fr
- Valid from
- Oct 2, 2026
- Valid until
- Dec 31, 2026 (47 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0653F74030DDBEB108CCA94F409930E61363
- SHA-256 fingerprint
- 61:D5:33:21:D0:41:4D:47:F8:9E:92:64:02:62:5B:0D:36:DC:F1:0C:FA:DF:89:C2:20:45:C6:B9:77:5C:44:93
- 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 Oct 6, 2026.
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TLS certificate
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