SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
care-sapo.com
SSL/TLS Certificate
SSL/TLS Certificate for care-sapo.com
Valid- Issued by (CA)
- Nijimo, Inc.
- Subject
- www.nagasaki-om.co.jp
- Valid from
- Feb 12, 2026
- Valid until
- Mar 15, 2027 (184 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 942F9371C6BFC1D9B537E2B038B3A604
- SHA-256 fingerprint
- 5C:59:31:9C:3B:26:79:E0:BF:63:F0:F9:DC:8D:05:B1:CB:E1:C6:63:54:AE:81:31:21:0C:00:76:16:C2:C9:BD
- Chain
- FujiSSL RSA Domain Validation Secure Server CA 2 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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 31, 2026.
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DNS changes
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TLS certificate
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