SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sp-radymno.pl
SSL/TLS Certificate
SSL/TLS Certificate for sp-radymno.pl
Valid- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- *.sp-radymno.pl
- Valid from
- Sep 18, 2025
- Valid until
- Sep 18, 2026 (59 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 7D9A187A57FA5C520A1B6A1412E370BA
- SHA-256 fingerprint
- CC:5B:8F:94:EF:98:53:7A:5F:9E:72:D5:7B:B5:1F:C7:C4:C6:FA:7F:C3:85:6F:9D:95:8F:A4:7C:BC:AA:F2:EC
- Chain
- Certum DV TLS G2 R39 CA → Certum Trusted Root CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.