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 fsit.cz
Self-signed- Issued by (CA)
- SomeOrganization
- Subject
- wordpress.fsit.cz
- Valid from
- Mar 28, 2013
- Valid until
- Mar 28, 2014 (expired 4497 days ago)
- Public key
- RSA 1024-bit
- Serial
- 97
- SHA-256 fingerprint
- 18:4D:28:8F:21:A7:98:1C:5D:40:C3:42:97:3C:C8:53:92:7F:2A:89:62:C5:EC:9D:B1:1E:CA:2C:02:18:38:7E
- Chain
- wordpress.fsit.cz
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.