| Property | Value |
| Organization | Underworks Co.,Ltd |
| NameServer | ns-1752.awsdns-27.co.uk |
| Created | 2006-05-19 00:00:00 |
| Changed | 2019-05-31 16:10:55 |
| Date | IP Address |
| 2017-03-13 | 52.84.3.32 (ClassC) |
| 2017-03-15 | 52.84.3.18 (ClassC) |
| 2017-03-15 | 52.84.3.207 (ClassC) |
| 2017-03-18 | 52.84.3.103 (ClassC) |
| 2017-03-18 | 52.84.3.137 (ClassC) |
| 2017-03-21 | 52.84.3.126 (ClassC) |
| 2017-03-24 | 52.84.3.243 (ClassC) |
| 2017-03-28 | 52.84.3.90 (ClassC) |
| 2018-11-19 | 52.222.222.71 (ClassC) |
| 2025-06-07 | 199.60.103.166 (ClassC) |
| 2025-12-29 | 35.79.46.199 (ClassC) |
| 2026-01-08 | 199.60.103.66 (ClassC) |
| Date | Domain | IP |
| dmj.underworks.co.jp | 2014-06-09 | 112.78.125.165 |
| www.underworks.co.jp | 2023-07-15 | 3.113.222.114 |