| Property | Value |
| Name | Takeshi Ota |
| Organization | DUAL CO.,LTD. |
| oota@dual.bz | |
| Zip Code | 140-0001 |
| City | Shinagawa-ku |
| State | Tokyo |
| Country | JP |
| Phone | 03-5715-4141 |
| Fax | 03-5715-4041 |
| NameServer | 2nd.dnsv.jp |
| Created | 2010-06-15 00:00:00 |
| Changed | 2015-05-25 00:00:00 |
| Registrar | GMO INTERNET, INC. D |
| Date | IP Address |
| 2013-12-16 | 118.21.147.159 (ClassC) |
| 2024-08-31 | 3.64.163.50 (ClassC) |
| 2024-10-14 | 99.83.138.213 (ClassC) |
| 2024-11-06 | 13.248.252.114 (ClassC) |
| 2025-09-21 | 166.117.110.61 (ClassC) |
| 2025-09-30 | 99.83.161.153 (ClassC) |
| 2025-11-17 | 76.223.54.146 (ClassC) |
| 2025-12-12 | 13.248.169.48 (ClassC) |
| 2026-02-14 | 172.65.190.172 (ClassC) |