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 soth.cz
Expiring soon- Issued by (CA)
- Let's Encrypt
- Subject
- soth.cz
- Valid from
- May 3, 2026
- Valid until
- Aug 1, 2026 (11 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0547F18BA5FA9E859B82B3AFB2620F2813D9
- SHA-256 fingerprint
- 28:62:40:6A:6E:24:57:50:DC:65:1C:A1:2A:68:14:FE:E6:4C:4A:E2:53:36:2C:3A:73:41:B3:D9:A8:B3:CF:84
- Chain
- R12 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.