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 jsweb.cz
Valid- Issued by (CA)
- DigiCert, Inc.
- Subject
- jsweb.cz
- Valid from
- May 26, 2026
- Valid until
- Dec 10, 2026 (141 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 04BBB4DB591EA860CD024AA588A90684
- SHA-256 fingerprint
- 16:8C:F1:2D:9C:C9:21:58:70:AB:78:B9:97:E5:01:61:27:FD:0E:B3:87:8B:CB:F8:73:4C:78:89:30:B3:19:F7
- Chain
- Encryption Everywhere G3 TLS ECC P384 SHA384 2023 CA1 → DigiCert Global Root G3
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.