SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-54-215-188-139.us-west-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-54-215-188-139.us-west-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- *.skyword.com
- Valid from
- Mar 9, 2026
- Valid until
- Sep 22, 2026 (60 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0C429921915615522E7164479F114C68
- SHA-256 fingerprint
- EB:36:88:56:F6:50:7C:E7:75:A2:3B:EC:76:96:2B:5E:DB:4A:A6:83:E7:16:C6:2C:27:91:5C:B5:58:7A:86:EA
- 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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Uptime
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DNS changes
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TLS certificate
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