SSL/TLS Certificate Lookup

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

aut.ac.nz

SSL/TLS Certificate

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SSL/TLS Certificate for aut.ac.nz

Valid
Issued by (CA)
DigiCert Inc
Subject
*.aut.ac.nz
Valid from
Sep 9, 2025
Valid until
Oct 10, 2026 (81 days remaining)
Public key
RSA 2048-bit
Serial
0178698CB04E370EB957E0153A6953C0
SHA-256 fingerprint
49:FE:31:F0:B3:E7:F6:8B:9D:9B:B7:F6:EF:FF:39:7E:DC:2C:08:82:A0:88:BB:D7:82:63:A4:7D:F5:A4:92:B8
Chain
DigiCert Global G2 TLS RSA SHA256 2020 CA1 → DigiCert Global Root G2
Subject Alternative Names (2)
*.aut.ac.nz, aut.ac.nz

Certificate Authority Authorization (CAA)

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