SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-13-196-39-127.ap-northeast-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-13-196-39-127.ap-northeast-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- *.ou-cc.jp
- Valid from
- Feb 14, 2026
- Valid until
- Mar 14, 2027 (228 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0F84F1FD3C222FBEBD009D64805E2A32
- SHA-256 fingerprint
- 41:DD:CB:30:85:08:F0:9F:FC:8D:98:F8:45:D8:75:E4:FF:FD:99:16:F3:85:58:54:FB:13:79:FF:E2:7B:A3:83
- 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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Uptime
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DNS changes
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TLS certificate
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