| Property | Value |
| Location | Hangzhou, China |
| Country | China |
| Domain | Date |
| api1.flow.doudouguo.com | 2015-04-15 |
| js.union.doudouguo.net | 2014-11-06 |
| js1.union.doudouguo.net | 2014-10-22 |
| doudouguo.com | 2014-04-04 |
| jp2.tongjiku.com | 2014-03-12 |
| ailiao.liaoban.com | 2014-02-12 |
| web.aixinwen.net | 2013-10-29 |
| web.liaoban.com | 2013-08-30 |
| api.flow.doudouguo.com | 2013-08-10 |
| downs.24otuwotefsmd.com | 2013-04-01 |
| img.img68.com | 2013-04-01 |
| js.union.doudouguo.com | 2013-04-01 |
| tongjiku.com | 2013-01-03 |