SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for tenjinya.com

Valid
Issued by (CA)
Let's Encrypt
Subject
www.tenjinya.com
Valid from
Jun 20, 2026
Valid until
Sep 18, 2026 (58 days remaining)
Public key
RSA 2048-bit
Serial
054AA3D60C8AF2E1B8CA535C4D8F9DD4BE86
SHA-256 fingerprint
0B:BE:8B:1F:4E:C1:C4:78:51:78:A8:A4:69:28:79:8A:4E:18:15:F6:92:35:CE:E6:B5:F3:2D:AC:B3:C8:5F:66
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
tenjinya.com, www.tenjinya.com

Certificate Authority Authorization (CAA)

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