SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-52-193-159-179.ap-northeast-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-52-193-159-179.ap-northeast-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- *.jrk.platform.cloudec.jp
- Valid from
- Jul 24, 2026
- Valid until
- Feb 6, 2027 (83 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0BA84FE476A5531392D1951B732D0DF2
- SHA-256 fingerprint
- 95:31:81:A4:8B:20:2B:63:61:8F:4F:19:B7:9C:94:8F:84:4D:85:C4:30:83:F9:01:04:20:03:6B:D2:A9:3E:91
- 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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TLS certificate
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