SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-3-141-221-11.us-east-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-3-141-221-11.us-east-2.compute.amazonaws.com
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- itfc.ca
- Valid from
- Aug 17, 2025
- Valid until
- Nov 15, 2025 (expired 250 days ago)
- Public key
- EC 256-bit
- Serial
- 0557ADDF6E599122D4D7CC3EDF418B64C657
- SHA-256 fingerprint
- 94:E3:B9:C6:E6:E8:13:4A:65:79:AA:49:FB:3A:B5:3C:F3:0C:20:54:00:D0:F0:34:AA:4F:1B:A6:A2:8A:00:82
- Chain
- E6 → ISRG Root X1
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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