SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
frederic-lenaour.fr
SSL/TLS Certificate
SSL/TLS Certificate for frederic-lenaour.fr
Valid- Issued by (CA)
- Google Trust Services
- Subject
- allotechnigaz.com
- Valid from
- Oct 10, 2026
- Valid until
- Jan 8, 2027 (78 days remaining)
- Public key
- RSA 2048-bit
- Serial
- A1FF75E07A9A9AE712381FB33DA88418
- SHA-256 fingerprint
- 04:7A:CE:F1:AB:DE:6E:9B:3C:80:42:DC:B0:0D:21:CA:EA:EC:6E:B6:70:1F:64:D0:BB:3E:12:4F:83:E1:5C:CB
- Chain
- WR3 → GTS Root R1 → GlobalSign Root CA
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 21, 2026.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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