SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-52-31-169-177.eu-west-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-52-31-169-177.eu-west-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- extensopro.com
- Valid from
- Jun 26, 2026
- Valid until
- Jan 9, 2027 (161 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0DC5A54421C4633717005E01C230723C
- SHA-256 fingerprint
- 27:E6:D0:83:81:8D:2E:92:AC:44:F5:A9:E9:33:AA:19:B3:47:B5:A8:BC:39:BF:A0:7B:C5:85:9D:6A:17:86:D6
- 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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