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 feig.cz
Hostname mismatch- Issued by (CA)
- DigiCert Inc
- Subject
- email.deltacomp.cz
- Valid from
- Dec 15, 2025
- Valid until
- Jan 15, 2027 (179 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 02D8B0E491AF60189E0AF492B5374FCA
- SHA-256 fingerprint
- BA:2F:34:62:4E:1D:6E:32:88:2E:B9:24:44:8F:3A:B6:E4:45:92:50:1A:A4:86:73:F8:9A:B8:4D:EA:B2:76:EB
- Chain
- RapidSSL TLS RSA CA G1 → DigiCert Global Root G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.