SSL/TLS Certificate Lookup

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

rexpetersen.com.au

SSL/TLS Certificate

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SSL/TLS Certificate for rexpetersen.com.au

Valid
Issued by (CA)
Let's Encrypt
Subject
rexpetersen.com.au
Valid from
Jul 17, 2026
Valid until
Oct 15, 2026 (86 days remaining)
Public key
RSA 2048-bit
Serial
054DFFF8F38ABF785D9424568BE728E240A8
SHA-256 fingerprint
97:7D:1F:27:7D:44:0D:BD:68:01:19:ED:25:E6:CD:72:68:1C:D3:47:D3:F9:AF:B9:58:49:E5:7A:82:57:1F:1E
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.rexpetersen.com.au, rexpetersen.com.au

Certificate Authority Authorization (CAA)

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