SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for opram.cz
Valid- Issued by (CA)
- Actalis S.p.A.
- Subject
- *.opram.cz
- Valid from
- Dec 10, 2025
- Valid until
- Jan 1, 2027 (163 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 2FAD6A5C14399B4B443AF634FB813C47
- SHA-256 fingerprint
- 19:11:0B:C8:49:F0:25:1A:BC:75:56:6D:00:69:F0:92:78:2F:2F:23:4C:0E:98:DD:83:7D:1C:E3:3F:5C:95:9D
- Chain
- Actalis Domain Validation Server CA G3 → Actalis Authentication Root CA
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 Jul 21, 2026.