SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-57-180-233-246.ap-northeast-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-57-180-233-246.ap-northeast-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- www.freund.co.jp
- Valid from
- Sep 18, 2025
- Valid until
- Oct 16, 2026 (69 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0684ED1F064B922F3F1111D49A0150A8
- SHA-256 fingerprint
- 43:37:EA:64:97:C9:94:13:3B:73:FF:29:0A:71:88:30:A7:0F:B1:6C:FC:84:3C:4F:E6:12:88:DC:19:87:45:5A
- Chain
- Amazon RSA 2048 M04 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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TLS certificate
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