SSL/TLS Certificate Lookup

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

optic2000.com

SSL/TLS Certificate

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SSL/TLS Certificate for optic2000.com

Valid
Issued by (CA)
DigiCert Inc
Subject
*.optic2000.com
Valid from
Jun 9, 2026
Valid until
Dec 24, 2026 (156 days remaining)
Public key
RSA 4096-bit
Serial
05C963A11BB78EDE48CB55C0D316EF18
SHA-256 fingerprint
23:7D:D4:BD:BE:A4:43:10:F4:4F:DC:C1:81:5E:ED:20:B6:E4:51:BD:59:AE:16:E3:CF:2B:A6:00:AE:D4:F9:80
Chain
DigiCert Global G2 TLS RSA SHA256 2020 CA1 → DigiCert Global Root G2
Subject Alternative Names (2)
*.optic2000.com, optic2000.com

Certificate Authority Authorization (CAA)

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