SSL/TLS Certificate Lookup

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

swanson.com

SSL/TLS Certificate

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SSL/TLS Certificate for swanson.com

Valid
Issued by (CA)
Amazon
Subject
swanson.com
Valid from
Apr 17, 2026
Valid until
Oct 31, 2026 (102 days remaining)
Public key
RSA 2048-bit
Serial
0C086ADFD1FF0C018C61FC5169F2C947
SHA-256 fingerprint
FA:62:9D:11:56:93:31:CE:9F:D6:7A:E6:18:C8:D6:E5:19:25:12:9B:CC:2F:A9:F2:8A:12:E6:9F:9D:31:DF:A9
Chain
Amazon RSA 2048 M04 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
swanson.com, www.swanson.com

Certificate Authority Authorization (CAA)

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