SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-77-112-66-148.us-east-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-77-112-66-148.us-east-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- synapse.nomuda.cloud
- Valid from
- Jul 27, 2026
- Valid until
- Feb 9, 2027 (86 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0B976AF6F465B992EC748C0CF97D9179
- SHA-256 fingerprint
- 6A:72:58:FA:9E:43:83:7C:76:6D:C6:D1:DF:3A:F8:DD:A6:41:79:03:7C:F6:CC:6B:93:62:EE:29:EE:B9:D5:73
- 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.
This certificate has been served since Sep 2, 2026.
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