SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-3-39-150-234.ap-northeast-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-3-39-150-234.ap-northeast-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- *.commax.com
- Valid from
- Oct 2, 2025
- Valid until
- Oct 31, 2026 (100 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 049938D499BC09E8811C655CD99651A4
- SHA-256 fingerprint
- 19:3D:B9:11:AD:FD:79:9F:16:F1:6C:85:3D:9F:EE:71:FF:07:BD:34:41:24:17:95:1F:B7:97:7D:C6:2C:E9:1E
- 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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