SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
wyprawykonne.pl
SSL/TLS Certificate
SSL/TLS Certificate for wyprawykonne.pl
Self-signed- Issued by (CA)
- s22.zenbox.pl
- Subject
- s22.zenbox.pl
- Valid from
- Apr 25, 2026
- Valid until
- Apr 25, 2027 (278 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 57B37F7C5559114CA5184588CCD541DEA1139884
- SHA-256 fingerprint
- 17:4D:82:8E:9D:7F:2F:41:AE:A6:B9:33:0C:EE:90:EB:14:2F:C3:7A:48:86:48:64:6D:0F:AC:EB:9C:CF:5A:64
- Chain
- s22.zenbox.pl
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.