SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-52-68-214-5.ap-northeast-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-52-68-214-5.ap-northeast-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- GlobalSign nv-sa
- Subject
- *.lekumo.jp
- Valid from
- Feb 10, 2026
- Valid until
- Mar 14, 2027 (232 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 55C6D6F8A97D6EA92662F861
- SHA-256 fingerprint
- F5:03:01:6B:B3:72:56:18:50:3C:3C:94:8C:59:2A:0A:52:14:3B:97:B0:6B:E7:85:31:92:BB:1F:01:0D:79:3B
- Chain
- GlobalSign GCC R6 AlphaSSL CA 2025 → GlobalSign
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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