SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
petrotel.pl
SSL/TLS Certificate
SSL/TLS Certificate for petrotel.pl
Valid- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- *.petrotel.pl
- Valid from
- Jun 12, 2026
- Valid until
- Dec 28, 2026 (159 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 1FE3D4580F1504E5A8C10B00ABC3DAC9
- SHA-256 fingerprint
- 3D:92:B2:29:99:80:90:52:5D:F1:A2:38:38:A4:F6:72:8F:BA:29:25:AF:FE:0C:E9:A9:DC:EE:58:4A:4D:69:B3
- 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.