| 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 |
| 2017-05-16 | 52.84.56.165 (ClassC) |
| 2017-05-17 | 52.84.56.188 (ClassC) |
| 2017-08-25 | 13.33.141.54 (ClassC) |
| 2017-12-27 | 13.33.252.22 (ClassC) |
| 2023-07-15 | 3.113.222.114 (ClassC) |
| 2024-03-19 | 18.180.195.27 (ClassC) |
| 2024-05-30 | 13.113.54.230 (ClassC) |
| 2025-03-24 | 18.180.41.170 (ClassC) |
| 2025-04-13 | 3.113.70.215 (ClassC) |
| 2025-05-17 | 52.196.169.104 (ClassC) |
| 2025-08-27 | 57.182.6.29 (ClassC) |
| 2025-09-09 | 57.181.101.167 (ClassC) |
| 2025-10-01 | 35.74.154.3 (ClassC) |
| 2025-10-16 | 54.64.96.189 (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 |