SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-35-81-7-140.us-west-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-35-81-7-140.us-west-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- nem.io
- Valid from
- Jun 11, 2026
- Valid until
- Sep 9, 2026 (42 days remaining)
- Public key
- EC 256-bit
- Serial
- 061D8D7BF67CB90C3ED2EE81F71C88EB09BE
- SHA-256 fingerprint
- FE:E9:5E:71:53:6E:08:4C:E2:60:AE:27:29:04:F4:CD:41:A7:90:10:D9:83:42:8E:52:CA:AE:17:E5:2D:70:DD
- Chain
- YE2 → Root YE → ISRG Root X2 → 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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