SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
nma-kumamoto.com
SSL/TLS Certificate
SSL/TLS Certificate for nma-kumamoto.com
Valid- Issued by (CA)
- Amazon
- Subject
- nma-kumamoto.com
- Valid from
- Sep 15, 2026
- Valid until
- Mar 31, 2027 (161 days remaining)
- Public key
- EC 256-bit
- Serial
- 02A678B0E1A66A5DCFBC97A34808A17B
- SHA-256 fingerprint
- 22:89:11:89:BB:6F:4A:C2:0F:FC:19:A6:C0:0A:D5:00:33:9C:67:CB:DF:75:D5:BB:AF:AA:A8:B3:AB:31:8D:F5
- Chain
- Amazon ECDSA 256 M04 → Amazon Root CA 3 → 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.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 24, 2026.
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Uptime
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DNS changes
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TLS certificate
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