SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
parafia-jadwiga.pl
SSL/TLS Certificate
SSL/TLS Certificate for parafia-jadwiga.pl
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- parafia-jadwiga.pl
- Valid from
- Jun 23, 2026
- Valid until
- Sep 21, 2026 (61 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 055869FF6A2BF9FC56F0B50737A70C869931
- SHA-256 fingerprint
- C9:1B:11:4C:F0:58:1B:9E:FA:76:AE:09:E0:E2:5C:81:AF:5C:06:49:5E:A7:61:EE:EC:42:D0:72:82:D0:66:E8
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.