| Property | Value |
| Country | Europe |
| Domain | Date |
| d.odsyms15.com | 2025-04-20 |
| rhythmanpanman.smarteducation.jp | 2025-03-10 |
| apps.smartsrv.jp | 2025-03-05 |
| doodleit.net | 2025-03-05 |
| info.smartfront.jp | 2025-03-05 |
| support.smarteducation.jp | 2025-03-05 |
| manabipack.smarteducation.jp | 2025-03-03 |
| rhythmandroid.smarteducation.jp | 2025-03-03 |