SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
t-plus-aichi.jp
SSL/TLS Certificate
SSL/TLS Certificate for t-plus-aichi.jp
Valid- Issued by (CA)
- GlobalSign nv-sa
- Subject
- www.t-plus-aichi.jp
- Valid from
- May 29, 2026
- Valid until
- Dec 14, 2026 (32 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 01CE6CF3E8FE43DDF6F82C2F1D0D9680
- SHA-256 fingerprint
- 7A:34:62:9D:67:17:54:82:B6:CE:8D:1A:A9:27:66:DD:78:61:DA:0F:FA:B2:7F:3C:A1:6C:9E:16:DF:90:97:BC
- Chain
- GlobalSign Atlas R3 AlphaSSL CA 2026 Q2 → GlobalSign
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 26, 2026.
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Uptime
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DNS changes
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TLS certificate
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