SSL/TLS Certificate Lookup

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

ec2-16-54-31-218.ca-central-1.compute.amazonaws.com

SSL/TLS Certificate

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SSL/TLS Certificate for ec2-16-54-31-218.ca-central-1.compute.amazonaws.com

Hostname mismatch
Issued by (CA)
Amazon
Subject
alces.ca
Valid from
Nov 26, 2025
Valid until
Dec 25, 2026 (158 days remaining)
Public key
RSA 2048-bit
Serial
052709CC7C1E1515198A10B2EAFCCDDD
SHA-256 fingerprint
71:CA:89:F3:DD:3A:36:60:65:01:29:E0:AA:D9:13:11:B9:52:45:4B:66:49:4B:0D:AB:D1:06:EA:AD:3B:38:F5
Chain
Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
*.alces.ca, alces.ca

Certificate Authority Authorization (CAA)

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