SSL/TLS Certificate Lookup

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

jajohnson.com

SSL/TLS Certificate

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SSL/TLS Certificate for jajohnson.com

Valid
Issued by (CA)
Let's Encrypt
Subject
jajohnson.com
Valid from
Jul 16, 2026
Valid until
Oct 14, 2026 (84 days remaining)
Public key
EC 256-bit
Serial
05A3A33985132124CFA6ED0B6B27EB34147D
SHA-256 fingerprint
70:5E:C2:45:AA:10:15:4E:71:9A:87:81:00:3B:D9:F6:E0:33:3C:CC:3C:FA:5B:F7:0F:97:47:DC:94:4D:E6:C4
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
jajohnson.com, www.jajohnson.com

Certificate Authority Authorization (CAA)

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