SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-44-225-70-233.us-west-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-44-225-70-233.us-west-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- *.c4.airflow.us-west-2.on.aws
- Valid from
- Sep 21, 2026
- Valid until
- Apr 6, 2027 (147 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0C9CFB9E10A5A85CF6788C370DAE7219
- SHA-256 fingerprint
- 3D:65:E6:6A:E2:17:74:6E:F2:46:54:65:28:7A:AA:E2:78:44:D6:DA:28:42:3E:43:4D:4D:F5:02:78:C6:DC:98
- 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.
This certificate has been served since Sep 27, 2026.
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