SSL/TLS Certificate Lookup

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

opsm.com.au

SSL/TLS Certificate

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SSL/TLS Certificate for opsm.com.au

Valid
Issued by (CA)
DigiCert Inc
Subject
opsm.com.au
Valid from
Sep 25, 2025
Valid until
Sep 24, 2026 (65 days remaining)
Public key
RSA 2048-bit
Serial
0C36FBC3A3D86D4F12E2217F7E9FE0E5
SHA-256 fingerprint
E6:B2:54:DC:62:18:8B:A1:91:FA:44:47:CE:66:1C:7B:F9:64:68:60:E8:F9:0A:83:AB:CA:CB:79:9A:96:CB:9D
Chain
DigiCert Global G2 TLS RSA SHA256 2020 CA1 → DigiCert Global Root G2
Subject Alternative Names (2)
opsm.co.nz, opsm.com.au

Certificate Authority Authorization (CAA)

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