| Property | Value |
| Name | Kenichi Hirose |
| Organization | Sony Music Artists Inc. |
| sma@sma.co.jp | |
| Zip Code | 150-8518 |
| City | Shibuya-Ku |
| State | Tokyo |
| Country | JP |
| Phone | +81.354147311 |
| NameServer | anex.sme.co.jp |
| Created | 2014-02-28 00:00:00 |
| Changed | 2015-02-06 00:00:00 |
| Expires | 2024-02-28 00:00:00 |
| Registrar | GMO INTERNET, INC. D |
| Date | IP Address |
| 2024-04-04 | 72.52.178.23 (ClassC) |
| 2024-09-13 | 172.67.136.232 (ClassC) |
| 2025-02-25 | 104.21.73.8 (ClassC) |
| 2025-09-20 | 3.33.130.190 (ClassC) |
| 2026-02-03 | 104.21.72.217 (ClassC) |
| Date | Domain | IP |
| www.utakage.com | 2024-09-25 | 104.21.73.8 |