SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-54-153-102-252.us-west-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-54-153-102-252.us-west-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- *.wisegeek.com
- Valid from
- Apr 13, 2026
- Valid until
- Oct 27, 2026 (96 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0C23C36D3145B16DEF5412BBBA404C5C
- SHA-256 fingerprint
- 06:14:7F:34:C4:67:23:3F:A9:58:A6:34:B5:D1:40:5D:C8:11:B0:27:64:42:D4:D8:EE:F1:3C:F2:C6:C2:C9:A8
- 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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DNS changes
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TLS certificate
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