SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-3-147-102-4.us-east-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-3-147-102-4.us-east-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- octo.prod-us-east-2-boy.prod.awsmagnolio.com
- Valid from
- Jul 10, 2026
- Valid until
- Jan 23, 2027 (77 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 01F23DCCA4439644829311C6A68FF185
- SHA-256 fingerprint
- 4D:5F:98:E2:EE:44:09:52:0D:8C:4F:DC:61:D6:54:26:56:98:D1:5B:6B:0E:B0:F7:D8:51:8D:45:90:7C:49:44
- 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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TLS certificate
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