SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-54-193-87-43.us-west-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-54-193-87-43.us-west-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- *.heptabase.com
- Valid from
- Sep 29, 2025
- Valid until
- Oct 28, 2026 (98 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 079748B4C774F4734748EC33072F71C0
- SHA-256 fingerprint
- 1F:36:F1:44:F6:17:B4:D7:04:DB:63:BC:E3:FE:26:88:FA:EC:62:BF:E5:7A:A8:A5:1B:93:EE:D5:82:23:1E:6E
- 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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