SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

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
Subject Alternative Names (2)
shikakura-s.jp, www.shikakura-s.jp

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

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