| Domain | Indexed | External Links |
|---|---|---|
 21ielts.com | O | 1 |
 21maths.com | O | 0 |
 21edu8.com | O | 4 |
 21nowart.com | X | 5 |
 2gou.com | X | 1 |
 21class.com | O | 5 |
 2juhe.cn | X | 1 |
 211218.com | X | 2 |
 28881992.cn | O | 2 |
 21stu.com | O | 2 |
 21stcentury.com.cn | O | 6 |
 2008heyun.com | X | 0 |
 2222880.com | O | 5 |
 21ebuild.com | X | 1 |
 263g.cn | X | 1 |
 2816cn.com | X | 0 |
 2144.cn | O | 19 |
 25gx.com | X | 9 |
 2600.cn | O | 7 |
 2010kyw.cn | X | 0 |