SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-52-42-235-157.us-west-2.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-52-42-235-157.us-west-2.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- *.dev.emg.illumina.com
- Valid from
- Jul 11, 2026
- Valid until
- Jan 24, 2027 (70 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 061DF0A4DEEAFF481E999DC0A7C29DF1
- SHA-256 fingerprint
- DC:3B:73:EF:CB:9A:1D:3A:03:70:A6:9B:48:EB:80:59:6C:4B:95:B4:9E:6F:74:8B:6F:93:60:5F:76:72:56:D6
- 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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Uptime
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DNS changes
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TLS certificate
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