SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-54-116-182-243.ap-northeast-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-54-116-182-243.ap-northeast-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- jobia.co.kr
- Valid from
- Nov 4, 2025
- Valid until
- Dec 3, 2026 (114 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0B0F639BF4C227284288F7BE76835E2C
- SHA-256 fingerprint
- 1C:B5:41:E9:AE:82:0B:CD:21:3A:85:BC:0E:CF:C0:EB:44:62:9C:5A:76:95:A8:2B:BE:D0:FE:4E:BF:39:06:76
- 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.
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Uptime
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DNS changes
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TLS certificate
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