443/tcp
TLS
first 2026-06-13 · last 2026-06-13
- TLS
- TLSv1.2
- Certificate for
- *.zenstudy.jp, zenstudy.jp
- Issued by
- GlobalSign RSA OV SSL CA 2018
- Valid
- 2026-01-06 → 2027-01-31
Raw response
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