SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-13-237-219-138.ap-southeast-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-13-237-219-138.ap-southeast-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- gis-dev.unsw.edu.au
- Valid from
- Aug 16, 2026
- Valid until
- Mar 1, 2027 (109 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0380F17758FC1C853746062ED54E1D2C
- SHA-256 fingerprint
- 78:3A:6E:E5:21:18:06:AC:D2:AE:AC:DB:F9:97:B8:9B:27:EE:42:69:A2:0A:B7:80:45:51:FF:85:AB:AA:9F:37
- Chain
- Amazon RSA 2048 M04 → 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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