| Property | Value |
| Organization | TANAKA HOLDINGS Co., Ltd |
| NameServer | ns11.tanaka.co.jp |
| Created | 1996-03-26 00:00:00 |
| Changed | 2015-03-31 16:11:13 |
| Date | IP Address |
| 2014-10-15 | 93.184.221.133 (ClassC) |
| 2018-10-25 | 202.79.241.65 (ClassC) |
| 2019-10-28 | 27.121.48.72 (ClassC) |
| 2019-12-12 | 101.102.235.61 (ClassC) |
| 2024-08-24 | 202.247.51.70 (ClassC) |
| 2024-09-07 | 202.247.51.72 (ClassC) |
| 2024-12-13 | 101.102.235.71 (ClassC) |
| 2024-12-24 | 202.247.51.61 (ClassC) |
| 2025-03-04 | 111.108.184.60 (ClassC) |
| 2025-05-23 | 101.102.235.60 (ClassC) |
| 2025-06-26 | 111.108.184.72 (ClassC) |
| 2025-09-05 | 111.108.184.70 (ClassC) |
| 2026-01-26 | 111.108.184.61 (ClassC) |
| Date | Domain | IP |
| gw01.kdc.tanaka.co.jp | 2025-05-13 | 202.247.61.119 |
| gold.tanaka.co.jp | 2014-10-15 | 93.184.221.133 |
| pro.tanaka.co.jp | 2023-11-24 | 101.102.235.72 |
| www.tanaka.co.jp | 2024-10-25 | 111.108.184.61 |