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 sofa.cc
Untrusted chain- Issued by (CA)
- Let's Encrypt
- Subject
- sofa.cc
- Valid from
- May 28, 2026
- Valid until
- Aug 26, 2026 (36 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06546F8073ACB4C2D618C035551BD26CB09E
- SHA-256 fingerprint
- 05:92:F6:C0:9C:DA:F1:00:AB:9D:CC:70:84:E7:AE:17:E6:BC:08:10:9E:65:AC:43:92:9C:65:6B:1F:71:FF:5E
- Chain
- —
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.