| 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 |
| 2023-07-27 | 54.150.68.194 (ClassC) |
| 2024-12-01 | 52.68.100.194 (ClassC) |
| 2025-03-12 | 57.180.139.25 (ClassC) |
| 2025-03-25 | 35.76.199.182 (ClassC) |
| 2025-07-28 | 52.69.229.143 (ClassC) |
| 2025-08-01 | 18.176.82.41 (ClassC) |
| 2025-08-08 | 35.76.74.199 (ClassC) |