SSL/TLS Certificate Lookup

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

utylimed.com.pl

SSL/TLS Certificate

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SSL/TLS Certificate for utylimed.com.pl

Expired
Issued by (CA)
Unizeto Technologies S.A.
Subject
*.sni.pl
Valid from
Oct 12, 2024
Valid until
Oct 12, 2025 (expired 283 days ago)
Public key
RSA 4096-bit
Serial
421F32F7A28FCC6910F9AD844D52DF7E
SHA-256 fingerprint
E4:D7:03:55:1B:C0:FE:CE:E8:2F:4C:57:64:BA:9B:51:B8:76:00:8E:AA:2D:F6:62:81:EA:4A:D3:E6:8A:D1:5D
Chain
Certum Domain Validation CA SHA2 → Certum Trusted Network CA
Subject Alternative Names (2)
*.sni.pl, sni.pl

Certificate Authority Authorization (CAA)

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