SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-3-13-254-23.us-east-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-3-13-254-23.us-east-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- *.aws.newsmatics.com
- Valid from
- Jul 9, 2026
- Valid until
- Jan 22, 2027 (178 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0941F3712A4FD22B59AA4D680FA1DCCF
- SHA-256 fingerprint
- 0C:AF:92:89:CD:6D:A4:5B:F7:4A:3D:A1:9C:26:BE:13:2D:2A:F4:A0:41:9B:B6:CD:D9:2D:41:2B:48:60:C8:54
- 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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