| Property | Value |
| Organization | The Ministry of Health,Labour and Welfare |
| NameServer | extns25g.mhlw.go.jp |
| Created | 2000-11-09 00:00:00 |
| Changed | 2014-11-30 16:03:55 |
| Date | IP Address |
| 2020-05-25 | 13.227.47.84 (ClassC) |
| 2020-05-25 | 13.227.47.95 (ClassC) |
| 2020-06-14 | 99.86.131.77 (ClassC) |
| 2020-08-17 | 13.249.94.108 (ClassC) |
| 2020-08-17 | 13.249.94.52 (ClassC) |
| 2020-08-17 | 13.249.94.95 (ClassC) |
| 2020-09-18 | 13.249.95.93 (ClassC) |
| 2021-02-04 | 13.227.41.47 (ClassC) |
| 2021-02-04 | 13.227.41.70 (ClassC) |
| 2021-02-19 | 54.230.209.36 (ClassC) |
| 2021-04-27 | 143.204.154.83 (ClassC) |
| 2021-06-06 | 13.225.61.51 (ClassC) |
| 2021-06-21 | 143.204.166.64 (ClassC) |
| 2021-10-06 | 54.230.19.49 (ClassC) |
| 2021-12-10 | 52.85.131.13 (ClassC) |
| 2021-12-10 | 52.85.131.78 (ClassC) |
| 2021-12-15 | 13.225.63.120 (ClassC) |
| 2022-02-14 | 13.226.9.69 (ClassC) |
| 2022-02-14 | 13.226.9.86 (ClassC) |
| 2022-03-01 | 108.156.211.79 (ClassC) |
| 2024-03-20 | 13.224.14.28 (ClassC) |
| 2024-12-15 | 18.161.6.74 (ClassC) |
| 2024-12-21 | 18.238.238.105 (ClassC) |
| 2025-03-08 | 18.238.238.44 (ClassC) |
| 2025-03-16 | 18.161.6.5 (ClassC) |
| 2025-04-09 | 18.161.6.29 (ClassC) |
| 2025-04-12 | 18.161.6.60 (ClassC) |