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 sa11.com
Expired- Issued by (CA)
- ZeroSSL GmbH
- Subject
- sa11.com
- Valid from
- Apr 11, 2026
- Valid until
- Jul 10, 2026 (expired 10 days ago)
- Public key
- EC 384-bit
- Serial
- 2B16D30F531445443A824F4FFF58368B
- SHA-256 fingerprint
- 87:7E:13:45:C5:1B:63:9C:F0:92:17:63:AC:53:CD:87:0A:C0:10:16:FC:A3:5A:F5:3F:B7:DF:4F:9C:DC:9D:8B
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.