| Property | Value |
| Location | Zhenzhou, China |
| Country | China |
| Domain | Date |
| signsking.com | 2018-11-28 |
| www.mutousign.com | 2017-03-24 |
| www.signsking.com | 2017-02-06 |
| mutousign.com | 2017-02-04 |
| www.datongad.com | 2016-12-10 |
| tjbxgad.com | 2016-07-10 |
| tjlogo.com | 2016-07-10 |
| bxgsigns.com | 2016-03-25 |
| www.datongad.com.cn | 2016-02-24 |
| study-korean.cn | 2014-06-21 |
| www.study-korean.cn | 2013-09-23 |