SSL/TLS Certificate Lookup

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

optimaconsulting.ca

SSL/TLS Certificate

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SSL/TLS Certificate for optimaconsulting.ca

Valid
Issued by (CA)
Let's Encrypt
Subject
*.optimaconsulting.ca
Valid from
May 27, 2026
Valid until
Aug 25, 2026 (35 days remaining)
Public key
EC 384-bit
Serial
064580D18C0C6B73ACC35BBA320647F57A18
SHA-256 fingerprint
1A:6E:91:34:A4:66:44:25:CA:EF:86:17:11:E7:1E:76:E4:84:98:1B:D2:EA:C1:D0:F3:43:86:80:60:5C:69:FA
Chain
E8 → ISRG Root X1
Subject Alternative Names (2)
*.optimaconsulting.ca, optimaconsulting.ca

Certificate Authority Authorization (CAA)

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