| Property | Value |
| dns-admin@idc.jp | |
| NameServer | NS02.IDC.JP |
| Created | 2000-11-20 00:00:00 |
| Changed | 2014-10-31 00:00:00 |
| Expires | 2015-11-20 00:00:00 |
| Registrar | FIRSTSERVER, INC. |
| Date | IP Address |
| 2023-03-08 | 23.195.73.11 (ClassC) |
| 2023-03-08 | 23.195.73.40 (ClassC) |
| 2023-03-08 | 23.195.73.8 (ClassC) |
| 2024-04-30 | 23.193.200.70 (ClassC) |
| 2025-04-05 | 23.202.47.33 (ClassC) |
| 2025-06-12 | 23.41.4.84 (ClassC) |
| 2025-09-05 | 23.41.4.71 (ClassC) |
| 2025-09-08 | 23.41.4.69 (ClassC) |
| 2025-10-31 | 23.203.134.241 (ClassC) |
| Date | Domain | IP |
| id.shigagin.com | 2025-04-05 | 23.202.47.11 |
| service.shigagin.com | 2025-04-05 | 23.202.47.33 |
| apiauth.shigagin.com | 2025-12-05 | 58.138.163.147 |
| api.shigagin.com | 2026-01-07 | 58.138.163.147 |
| apiportal.shigagin.com | 2025-08-06 | 58.138.163.134 |
| apiauthtest.shigagin.com | 2025-08-22 | 58.138.163.134 |
| apitest.shigagin.com | 2025-05-31 | 58.138.163.134 |
| www.shigagin.com | 2025-06-19 | 202.223.19.106 |