SSL/TLS Certificate Lookup

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

golisano.com

SSL/TLS Certificate

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SSL/TLS Certificate for golisano.com

Valid
Issued by (CA)
Sectigo Limited
Subject
golisano.com
Valid from
Mar 18, 2026
Valid until
Oct 2, 2026 (74 days remaining)
Public key
RSA 2048-bit
Serial
C8745DC08B28DF043AAB5A1F2CB75191
SHA-256 fingerprint
4D:BA:65:F5:23:35:E7:44:73:39:F4:00:F2:7C:6E:FC:63:3F:0D:37:5D:04:6A:4E:B5:26:3D:70:50:46:45:7C
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
Subject Alternative Names (1)
golisano.com

Certificate Authority Authorization (CAA)

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