SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
shikakura-s.jp
SSL/TLS Certificate
SSL/TLS Certificate for shikakura-s.jp
Valid- Issued by (CA)
- GlobalSign nv-sa
- Subject
- www.shikakura-s.jp
- Valid from
- Oct 17, 2025
- Valid until
- Nov 18, 2026 (93 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 5A03E2447955F16948CDFF79
- SHA-256 fingerprint
- 21:14:99:04:14:D9:BC:B5:52:B5:69:15:ED:3D:F6:2C:4B:67:FC:4F:E4:FB:EF:3E:03:0F:2A:3F:67:D9:BF:B9
- Chain
- GlobalSign GCC R6 AlphaSSL CA 2025 → GlobalSign → GlobalSign
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
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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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