SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
alu-granon.fr
SSL/TLS Certificate
SSL/TLS Certificate for alu-granon.fr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.alu-granon.fr
- Valid from
- Oct 25, 2026
- Valid until
- May 7, 2027 (186 days remaining)
- Public key
- RSA 2048-bit
- Serial
- C3644F32D02702D378E20E32EF471EFC
- SHA-256 fingerprint
- B1:D0:6D:DB:02:B8:80:FE:BE:21:BD:74:98:13:DB:DF:B4:F7:59:86:85:6D:1B:01:37:38:D8:B4:4B:3A:A5:46
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 27, 2026.
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Uptime
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DNS changes
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TLS certificate
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