SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-52-80-140-42.cn-north-1.compute.amazonaws.com.cn
SSL/TLS Certificate
SSL/TLS Certificate for ec2-52-80-140-42.cn-north-1.compute.amazonaws.com.cn
Expired- Issued by (CA)
- DigiCert, Inc.
- Subject
- *.longi.com
- Valid from
- Feb 7, 2025
- Valid until
- Mar 10, 2026 (expired 135 days ago)
- Public key
- RSA 2048-bit
- Serial
- 09922B132E7B990C57CD51EF4BAE2B0F
- SHA-256 fingerprint
- EE:BA:9E:68:47:BD:6E:2D:29:D7:FF:51:E8:DB:50:D4:F1:80:4E:07:82:D9:3D:34:21:6A:8C:E1:05:EB:1F:C3
- Chain
- GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 → DigiCert Global Root G2 → DigiCert Global Root CA
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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TLS certificate
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