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 officescan.com.au

Expired
Issued by (CA)
Let's Encrypt
Subject
officescan.com.au
Valid from
Jun 30, 2024
Valid until
Sep 28, 2024 (expired 686 days ago)
Public key
RSA 2048-bit
Serial
04AF0B6AD1F0A5298387C8F6F54F7FCBDAF5
SHA-256 fingerprint
0F:6A:5C:42:39:23:2B:D8:D4:89:7C:E1:EC:CA:11:6A:43:E0:56:7B:AF:12:3D:D5:E3:43:2F:20:83:BE:CE:8E
Chain
R10 → ISRG Root X1
Subject Alternative Names (2)
*.officescan.com.au, officescan.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 10, 2026.

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Uptime

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DNS changes

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TLS certificate

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