| Property | Value |
| Name | Fujimoto Norikazu |
| Organization | Japan Post Holdings Co., Ltd. |
| grouptoukatsu_web.ii@jp-holdings.jp | |
| Zip Code | 100-8798 |
| Phone | 03-3504-4320 |
| Fax | 03-3501-0132 |
| NameServer | ns00.vips.ne.jp |
| Created | 2003-05-28 00:00:00 |
| Changed | 2015-05-31 16:05:07 |
| Expires | 2016-05-31 00:00:00 |
| Date | IP Address |
| 2021-05-09 | 184.30.42.19 (ClassC) |
| 2021-05-24 | 23.42.159.41 (ClassC) |
| 2021-06-02 | 23.52.42.149 (ClassC) |
| 2021-06-10 | 23.43.164.50 (ClassC) |
| 2021-07-25 | 23.43.164.9 (ClassC) |
| 2021-07-30 | 104.125.2.147 (ClassC) |
| 2021-11-11 | 184.26.95.137 (ClassC) |
| 2022-03-18 | 23.33.29.212 (ClassC) |
| 2022-08-03 | 2.19.176.24 (ClassC) |
| 2023-08-21 | 23.56.168.232 (ClassC) |
| 2024-08-17 | 23.54.18.233 (ClassC) |
| 2024-11-12 | 23.221.22.164 (ClassC) |
| 2025-02-25 | 23.41.4.72 (ClassC) |
| 2025-04-15 | 23.41.4.27 (ClassC) |
| 2025-05-03 | 23.41.4.68 (ClassC) |