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 sava.pl
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sava.pl
- Valid from
- Jun 9, 2026
- Valid until
- Sep 7, 2026 (48 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06DDFA366A797B7660C8EF3A4CEB31FA90A6
- SHA-256 fingerprint
- D0:49:0A:02:AA:B6:1D:C9:2E:37:59:E5:5D:28:8A:73:50:23:AE:E0:62:49:62:AE:4F:9B:47:86:00:E9:C7:1A
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.