SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
shioda.or.jp
SSL/TLS Certificate
SSL/TLS Certificate for shioda.or.jp
Valid- Issued by (CA)
- Japan Registry Services Co., Ltd.
- Subject
- www.shioda.or.jp
- Valid from
- May 31, 2026
- Valid until
- Nov 30, 2026 (122 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 24DF831F79E05C6757F264737435F3B6
- SHA-256 fingerprint
- 8F:C9:F9:F6:A4:8C:47:18:CF:05:A7:87:76:EF:4D:99:23:FF:50:B5:E1:8E:C4:15:B6:F5:0D:61:82:1B:C4:45
- Chain
- JPRS Organization Validation Authority - G4
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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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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