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 onvia.kr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- onvia.kr
- Valid from
- Oct 29, 2025
- Valid until
- Oct 29, 2026 (100 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 3564351B4C32EB770FE05C46FD3CD121
- SHA-256 fingerprint
- 48:93:DF:EB:C8:37:90:BB:40:C3:FD:C6:64:28:09:A7:F7:25:0B:9D:77:D1:98:C8:7B:A8:BC:AE:C1:13:DB:6A
- Chain
- Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Jul 21, 2026.