SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-18-179-180-181.ap-northeast-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-18-179-180-181.ap-northeast-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- clena.co.jp
- Valid from
- Mar 15, 2026
- Valid until
- Sep 28, 2026 (61 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0A415669E12429A003FB1801D4028BC2
- SHA-256 fingerprint
- FB:56:83:1D:2A:98:10:8F:50:C7:16:75:21:FD:58:1E:9F:56:EA:BF:80:A3:99:B9:D7:D8:C5:DC:6A:61:97:5F
- 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.
This certificate has been served since Jul 29, 2026.
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