| Property | Value |
| Country | Japan |
| Domain | Date |
| daiichisemi.net | 2023-08-27 |
| passeed.net | 2023-08-27 |
| pharos21.net | 2023-08-27 |
| goukaku21.net | 2022-04-15 |
| black-swan.co.jp | 2022-03-02 |
| topia21.net | 2022-03-02 |
| www.black-swan.co.jp | 2022-03-02 |
| www.daiichisemi.net | 2022-03-02 |
| www.passeed.net | 2022-03-02 |
| www.pharos21.net | 2022-03-02 |
| www.topia21.net | 2022-03-02 |
| www.yugakusha.com | 2022-03-02 |
| yugakusha.com | 2022-03-02 |
| www.goukaku21.net | 2022-02-23 |