| Property | Value |
| Organization | Nikkei Business Publication,Inc. |
| NameServer | nsdmz01.biztech.co.jp |
| Created | 1995-01-19 00:00:00 |
| Changed | 2015-01-31 16:09:09 |
| Date | IP Address |
| 2018-11-22 | 54.92.59.91 (ClassC) |
| 2024-10-10 | 43.206.13.80 (ClassC) |
| 2024-12-16 | 54.250.127.85 (ClassC) |
| 2025-01-15 | 13.114.173.50 (ClassC) |
| 2025-03-16 | 52.68.201.148 (ClassC) |
| 2025-04-14 | 52.197.64.21 (ClassC) |
| 2025-04-18 | 35.72.168.98 (ClassC) |