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 plsd.pl
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.plsd.pl
- Valid from
- Jun 17, 2026
- Valid until
- Sep 15, 2026 (56 days remaining)
- Public key
- EC 384-bit
- Serial
- 05DA2796AC4C3A1F90D0BA020E9D3428F7A3
- SHA-256 fingerprint
- DD:F0:DC:DA:9D:F4:E4:09:60:F9:50:2F:02:C5:8A:69:4B:D1:1D:E8:37:19:9D:D2:77:56:B7:74:56:37:93:EC
- Chain
- YE1 → 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.