SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-35-72-201-12.ap-northeast-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-35-72-201-12.ap-northeast-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- www.nitto.co.jp
- Valid from
- Dec 10, 2025
- Valid until
- Jan 8, 2027 (162 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 07C1762D7DC6D24E8B5960F0BAF496B1
- SHA-256 fingerprint
- 45:DA:82:9D:D6:75:AC:E4:E0:8F:34:A0:E7:F5:0C:94:9C:F9:14:DC:C1:62:5E:1E:E4:EF:5A:B0:E7:1F:EE:B3
- Chain
- Amazon RSA 2048 M01 → 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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