SSL/TLS Certificate Lookup

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

ec2-52-69-179-98.ap-northeast-1.compute.amazonaws.com

SSL/TLS Certificate

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SSL/TLS Certificate for ec2-52-69-179-98.ap-northeast-1.compute.amazonaws.com

Hostname mismatch
Issued by (CA)
Amazon
Subject
www.kaigi.click
Valid from
Oct 16, 2025
Valid until
Nov 14, 2026 (116 days remaining)
Public key
RSA 2048-bit
Serial
0DAB9E26F9376D791B17213C5DF39451
SHA-256 fingerprint
18:53:30:0D:7F:E5:77:5D:1D:9C:5B:FA:A3:FF:B4:5A:7E:93:41:40:37:B6:6C:C0:CB:74:BF:13:C0:88:9A:1F
Chain
Amazon RSA 2048 M04 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
kaigi.click, www.kaigi.click

Certificate Authority Authorization (CAA)

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