SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-13-114-40-79.ap-northeast-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-13-114-40-79.ap-northeast-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- afcenter.net
- Valid from
- Sep 7, 2025
- Valid until
- Oct 5, 2026 (74 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0980CC317CB81DF1556D099D06473C40
- SHA-256 fingerprint
- 52:A6:F4:99:8A:01:B8:54:27:B3:8C:C2:DB:5D:11:05:92:39:DE:43:42:EB:9F:A1:46:46:7C:91:B1:E6:58:1C
- Chain
- Amazon RSA 2048 M03 → 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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