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 lpec.pl
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.lpec.pl
- Valid from
- May 23, 2026
- Valid until
- Aug 21, 2026 (30 days remaining)
- Public key
- EC 384-bit
- Serial
- 06CC932C6C7DAE4C3F31A5C7E6ED3C3DAB33
- SHA-256 fingerprint
- B1:02:C9:13:B4:16:55:35:D0:29:0A:AA:65:D7:19:E7:85:63:CD:28:FC:E3:DD:4B:B7:FD:86:F8:47:97:99:5D
- Chain
- E8 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.