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 once.lt
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- once.lt
- Valid from
- Jun 14, 2026
- Valid until
- Sep 12, 2026 (52 days remaining)
- Public key
- EC 256-bit
- Serial
- 0655F1D68F513579812C59B450D33ACFDF33
- SHA-256 fingerprint
- 20:36:59:41:A7:D3:31:DC:5D:63:F9:59:59:49:CB:2C:88:43:A5:FA:5F:9C:62:CA:4D:B5:B8:A6:48:FB:BD:5A
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.