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 cgcs.cz
Expired- Issued by (CA)
- DigiCert Inc
- Subject
- ssl.cgcs.cz
- Valid from
- Apr 25, 2018
- Valid until
- Dec 1, 2019 (expired 2425 days ago)
- Public key
- RSA 2048-bit
- Serial
- 0780EF7D5422A15C9CDB6BE043B5827B
- SHA-256 fingerprint
- 3B:EC:8B:76:D7:AA:C1:DC:CD:06:3F:47:99:22:46:1C:B0:60:6C:C0:5C:68:A6:9D:2C:2E:D0:FE:23:A7:24:F2
- 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.