SSL/TLS Certificate Lookup

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

ec2-13-230-92-236.ap-northeast-1.compute.amazonaws.com

SSL/TLS Certificate

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SSL/TLS Certificate for ec2-13-230-92-236.ap-northeast-1.compute.amazonaws.com

Hostname mismatch
Issued by (CA)
Amazon
Subject
maeda-arch-design.jp
Valid from
May 13, 2026
Valid until
Nov 26, 2026 (128 days remaining)
Public key
RSA 2048-bit
Serial
091F02CDB9694917BE09A0FC6E8F9EA0
SHA-256 fingerprint
DA:67:73:21:B3:FB:94:FC:FF:68:8E:4A:F3:72:B4:D9:16:43:98:0E:8E:7E:A9:3F:12:D0:F5:8E:8C:2F:A9:6D
Chain
Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
*.maeda-arch-design.jp, maeda-arch-design.jp

Certificate Authority Authorization (CAA)

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