SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
chs-sarthe.fr
SSL/TLS Certificate
SSL/TLS Certificate for chs-sarthe.fr
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- *.epsm-sarthe.fr
- Valid from
- Jan 18, 2026
- Valid until
- Apr 18, 2026 (expired 121 days ago)
- Public key
- RSA 4096-bit
- Serial
- 06A6FEAFBBCAC337759EC67DD48CE651EB1E
- SHA-256 fingerprint
- 67:BB:E2:2B:FE:EC:7C:12:D2:75:F7:A7:0F:AA:49:9F:1F:19:D4:7B:EA:F0:E6:9B:69:90:4E:F4:4F:32:88:CC
- Chain
- R12 → 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 Aug 9, 2026.
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TLS certificate
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