SSL/TLS Certificate Lookup

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

nissui.co.jp

SSL/TLS Certificate

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SSL/TLS Certificate for nissui.co.jp

Valid
Issued by (CA)
Amazon
Subject
*.nissui.co.jp
Valid from
May 1, 2026
Valid until
Nov 14, 2026 (116 days remaining)
Public key
RSA 2048-bit
Serial
045756A0AB0354DBA3E02F30837000A9
SHA-256 fingerprint
DD:04:86:A1:7D:67:B8:07:95:F2:9A:24:03:11:80:D5:6C:0E:B0:9F:86:89:6C:19:70:29:6C:FC:57:D0:DA:E1
Chain
Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
*.nissui.co.jp, nissui.co.jp

Certificate Authority Authorization (CAA)

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