SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-54-199-252-80.ap-northeast-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-54-199-252-80.ap-northeast-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- irdirect.jp
- Valid from
- Sep 27, 2026
- Valid until
- Apr 12, 2027 (162 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0FAF283BC3A39B594E9CA78BAE611773
- SHA-256 fingerprint
- 6A:CB:55:C1:3D:D4:73:D7:94:46:8F:D1:19:30:17:28:00:D4:CB:1D:64:60:CB:4D:9A:05:A8:D4:2C:7B:C4:88
- 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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