SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-16-146-138-121.us-west-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-16-146-138-121.us-west-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- *.pd381f8zt1pky.us-west-2.cs.amazonlightsail.com
- Valid from
- Aug 18, 2026
- Valid until
- Mar 3, 2027 (109 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0FC195E7018D608B819074AC60A2035C
- SHA-256 fingerprint
- 4C:71:F7:4E:0B:CD:F2:E6:23:28:1D:70:AD:E1:BF:D8:16:92:FC:E2:20:E0:F3:F4:AC:58:1B:80:89:21:1E:22
- 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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TLS certificate
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