SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-44-252-249-140.us-west-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-44-252-249-140.us-west-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- ayende.com
- Valid from
- Sep 21, 2026
- Valid until
- Apr 6, 2027 (150 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 04998F5837AB58D4A3407272F5B82D56
- SHA-256 fingerprint
- 64:57:94:09:AF:65:DD:1F:70:63:02:3F:84:91:F8:B8:AA:48:11:5A:18:5C:E4:D0:7D:35:39:6C:BC:4D:85:08
- 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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