SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
osako-electric.com
SSL/TLS Certificate
SSL/TLS Certificate for osako-electric.com
Valid- Issued by (CA)
- Japan Registry Services Co., Ltd.
- Subject
- www.osako-electric.com
- Valid from
- Jun 7, 2026
- Valid until
- Sep 6, 2026 (34 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 770ACD9D229F0AAF60A85AA944FB0EDF
- SHA-256 fingerprint
- 10:47:03:28:8E:D0:35:55:63:4E:91:B1:80:42:5A:D3:1B:6C:88:80:20:D8:E2:B5:B3:02:45:CC:F8:C2:47:4A
- Chain
- JPRS Domain Validation Authority - G4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Jul 30, 2026.
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Uptime
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DNS changes
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TLS certificate
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