SSL/TLS Certificate Lookup

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

websynergy.ca

SSL/TLS Certificate

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SSL/TLS Certificate for websynergy.ca

Expired
Issued by (CA)
Let's Encrypt
Subject
websynergy.ca
Valid from
Jul 9, 2025
Valid until
Oct 7, 2025 (expired 288 days ago)
Public key
RSA 2048-bit
Serial
069B5237F817DE3A80621838ADE43703A5C8
SHA-256 fingerprint
26:D6:24:C8:31:B4:00:32:DB:0F:2B:49:C5:EA:B9:C9:6D:89:E1:70:8F:E3:10:03:64:D4:53:B0:36:7C:08:E1
Chain
R11 → ISRG Root X1
Subject Alternative Names (2)
*.websynergy.ca, websynergy.ca

Certificate Authority Authorization (CAA)

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