SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-52-193-74-198.ap-northeast-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-52-193-74-198.ap-northeast-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- ohbottech.com
- Valid from
- Nov 22, 2025
- Valid until
- Dec 21, 2026 (129 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0CF7F0469DF4CBE98EF34B9244A5686D
- SHA-256 fingerprint
- 46:B0:9C:65:21:4A:D8:CB:5A:ED:BA:A1:79:11:6C:B8:78:29:60:8E:46:51:50:42:D7:9E:4F:7B:F8:93:06:32
- 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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TLS certificate
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