SSL/TLS Certificate Lookup

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

jinwea.com

SSL/TLS Certificate

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SSL/TLS Certificate for jinwea.com

Expired
Issued by (CA)
Let's Encrypt
Subject
www.jinwea.com
Valid from
Dec 3, 2025
Valid until
Mar 3, 2026 (expired 141 days ago)
Public key
RSA 2048-bit
Serial
05FED5B801CB1BBF2396DA749C02C2BA60AC
SHA-256 fingerprint
44:DC:37:54:6B:F7:41:B7:08:8E:A6:3D:69:01:F6:85:02:7D:69:56:DF:14:0B:B2:39:39:E6:18:B4:F1:42:E9
Chain
R13 → ISRG Root X1
Subject Alternative Names (2)
jinwea.com, www.jinwea.com

Certificate Authority Authorization (CAA)

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