SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

dubeninki.pl

SSL/TLS Certificate

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SSL/TLS Certificate for dubeninki.pl

Valid
Issued by (CA)
Unizeto Technologies S.A.
Subject
*.dubeninki.pl
Valid from
Aug 26, 2025
Valid until
Aug 26, 2026 (35 days remaining)
Public key
RSA 4096-bit
Serial
2D2FF63382FD091A5CA2D208AF4B42F1
SHA-256 fingerprint
59:2C:31:CE:6F:56:D2:DA:02:C7:95:ED:D3:F0:13:F6:F7:DA:65:95:ED:23:B4:3A:39:4E:3B:5F:47:82:08:F8
Chain
Certum Domain Validation CA SHA2 → Certum Trusted Network CA
Subject Alternative Names (2)
*.dubeninki.pl, dubeninki.pl

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.