SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-3-36-221-33.ap-northeast-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-3-36-221-33.ap-northeast-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- api.lakera.ai
- Valid from
- Jul 3, 2026
- Valid until
- Jan 16, 2027 (68 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 017E45353C4CB8FDC1283E9DF86D6D6A
- SHA-256 fingerprint
- 05:28:09:AC:93:F6:A0:4C:12:FE:7A:E3:0B:9C:3F:38:82:D0:E3:78:86:46:62:94:69:62:14:EE:C0:B0:A0:9D
- 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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Uptime
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DNS changes
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TLS certificate
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