SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sealsystems.fr
SSL/TLS Certificate
SSL/TLS Certificate for sealsystems.fr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- sealsystems.fr
- Valid from
- Aug 20, 2026
- Valid until
- Mar 6, 2027 (185 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 9960E7026A2E3394B1624893B0C649E9
- SHA-256 fingerprint
- CE:2F:16:00:DD:E3:43:0E:4C:45:A2:A1:D7:FF:55:AD:9C:03:FE:7D:8A:07:82:1D:9D:4F:19:98:73:AB:A1:45
- Chain
- Sectigo Public Server Authentication CA EV 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 Aug 26, 2026.
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Uptime
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DNS changes
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TLS certificate
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