SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-32-190-121-68.us-west-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-32-190-121-68.us-west-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- openapi.pennysix.com
- Valid from
- Jun 29, 2026
- Valid until
- Jan 12, 2027 (61 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 03466F10EACDFCA5F3766A5285F90C37
- SHA-256 fingerprint
- 3C:98:2D:12:1A:E2:BB:E4:08:7A:E8:7A:9F:6F:E5:61:6E:71:C3:9B:01:BF:0B:63:34:09:F4:02:E0:7D:C0:17
- 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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