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 gflk.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- gflk.com
- Valid from
- Apr 15, 2026
- Valid until
- Oct 22, 2026 (93 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 1664543ADAA2B7FBFA21805D389AD4A7
- SHA-256 fingerprint
- 14:32:D0:4C:56:4A:84:62:92:E7:7B:D9:C0:42:00:42:D1:AC:59:F9:73:4F:79:72:A2:5A:51:EC:B8:10:3E:28
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.