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 clink.hk
Expired- Issued by (CA)
- DigiCert Inc
- Subject
- www.clink.hk
- Valid from
- Sep 13, 2023
- Valid until
- Oct 13, 2024 (expired 646 days ago)
- Public key
- RSA 2048-bit
- Serial
- 013F280FD54259B58361E66C562FE431
- SHA-256 fingerprint
- 95:23:A4:D8:C8:EB:2C:7C:33:95:BF:79:78:6E:30:3A:45:9B:49:C5:D4:1C:8F:09:16:42:A8:30:16:9C:98:8D
- Chain
- —
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.