SSL/TLS Certificate Lookup

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

patrickboyer.ca

SSL/TLS Certificate

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SSL/TLS Certificate for patrickboyer.ca

Valid
Issued by (CA)
Let's Encrypt
Subject
patrickboyer.ca
Valid from
Jun 20, 2026
Valid until
Sep 18, 2026 (60 days remaining)
Public key
RSA 2048-bit
Serial
058418CF3290BE2BCC739E4D519241964BE8
SHA-256 fingerprint
94:93:D2:95:BA:F6:31:01:3B:C1:86:A9:51:58:26:7A:87:FA:D1:A5:5E:89:F2:1F:0E:1F:4D:93:6B:12:DA:F5
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.patrickboyer.ca, patrickboyer.ca

Certificate Authority Authorization (CAA)

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