SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for petuna.com.au

Valid
Issued by (CA)
Google Trust Services
Subject
petuna.com.au
Valid from
Aug 27, 2026
Valid until
Nov 26, 2026 (76 days remaining)
Public key
EC 256-bit
Serial
81DFF740F79BDE3A0EC7900CDBE0CCA8
SHA-256 fingerprint
C0:65:47:20:25:F5:03:55:5C:99:10:D4:DC:6A:8C:5B:D1:12:A6:8C:CB:F2:43:A1:8F:3E:C2:45:00:20:08:75
Chain
WE1 → GTS Root R4
Subject Alternative Names (3)
*.mta-sts.petuna.com.au, mta-sts.petuna.com.au, petuna.com.au

Certificate Authority Authorization (CAA)

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

This certificate has been served since Aug 21, 2026.

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Uptime

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DNS changes

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TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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