iP or domain name lookup

w2.iw138.com Server iP：

Current resolution：

domain resolution record：

2019-08-27-----2019-09-24 47.91.170.222

2017-03-11-----2017-03-12 218.11.3.214

2016-11-29-----2016-11-29 183.232.151.177

2016-11-29-----2016-11-29 61.158.239.206

2016-11-29-----2016-11-29 58.216.17.120

2016-11-29-----2016-11-29 125.39.199.12

2016-11-29-----2016-11-29 222.186.49.182

2016-11-29-----2016-11-29 202.97.231.55

2016-11-29-----2016-11-29 61.158.239.205

2016-11-29-----2016-11-29 61.147.118.212

2016-11-29-----2016-11-29 111.161.3.178

2016-11-29-----2016-11-29 117.131.204.63

2016-11-29-----2016-11-29 221.13.203.122

2016-11-29-----2016-11-29 117.131.204.53

2016-11-29-----2016-11-29 111.161.3.177

2016-11-29-----2016-11-29 61.147.118.206

2016-11-29-----2016-11-29 58.218.215.168

2016-11-29-----2016-11-29 61.147.118.200

2016-11-29-----2016-11-29 61.154.126.114