SSL/TLS Certificate Lookup

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

hnet.co.jp

SSL/TLS Certificate

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SSL/TLS Certificate for hnet.co.jp

Expiring soon
Issued by (CA)
GlobalSign nv-sa
Subject
www.hnet.co.jp
Valid from
Jul 7, 2026
Valid until
Aug 10, 2026 (19 days remaining)
Public key
RSA 2048-bit
Serial
32DFE8924C8951025853D0CC
SHA-256 fingerprint
44:6B:C7:97:4F:6E:7C:49:54:17:42:FD:3C:49:0B:8D:EA:9E:2F:1E:AD:31:F2:4B:4C:22:04:1A:03:A9:20:FD
Chain
GlobalSign GCC R6 AlphaSSL CA 2025 → GlobalSign
Subject Alternative Names (2)
hnet.co.jp, www.hnet.co.jp

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.