SSL/TLS Certificate Lookup

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

jmac123.com

SSL/TLS Certificate

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SSL/TLS Certificate for jmac123.com

Valid
Issued by (CA)
Sectigo Limited
Subject
*.jmac123.com
Valid from
Aug 18, 2025
Valid until
Sep 1, 2026 (43 days remaining)
Public key
RSA 2048-bit
Serial
DE7D4051157597B884361D6F20675CC3
SHA-256 fingerprint
02:57:1F:45:1E:28:3B:32:8A:39:79:B0:2E:08:02:94:1A:42:E3:E6:B9:7B:A3:2E:00:FB:DC:E0:B7:B7:5B:2B
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.jmac123.com, jmac123.com

Certificate Authority Authorization (CAA)

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