SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-13-41-161-221.eu-west-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-13-41-161-221.eu-west-2.compute.amazonaws.com
Self-signed- Issued by (CA)
- SomeOrganization
- Subject
- ip-172-31-44-3.eu-west-2.compute.internal
- Valid from
- Feb 23, 2023
- Valid until
- Feb 23, 2024 (expired 995 days ago)
- Public key
- RSA 2048-bit
- Serial
- 2FB7
- SHA-256 fingerprint
- C3:82:CF:1F:61:68:05:D6:8F:C3:8A:B2:2A:80:FF:38:5B:73:7E:E2:D1:FC:34:7D:D6:38:F7:24:44:B1:13:84
- Chain
- —
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Nov 1, 2026.
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