iP or domain name lookup

all.welotek.com Server iP：

Current resolution：

domain resolution record：

2017-12-21-----2017-12-21 123.129.215.252

2017-12-21-----2017-12-21 42.81.4.57

2017-12-21-----2017-12-21 180.101.150.25

2017-12-21-----2017-12-21 220.181.78.97

2017-12-21-----2017-12-21 123.129.215.225

2017-12-21-----2017-12-21 180.163.159.84

2017-12-21-----2017-12-21 140.205.132.225

2017-12-21-----2017-12-21 123.129.215.179

2017-12-21-----2017-12-21 116.253.191.243

2017-12-21-----2017-12-21 171.111.154.195

2017-12-21-----2017-12-21 140.205.132.224

2017-12-21-----2017-12-21 222.186.140.211

2017-12-21-----2017-12-21 112.25.57.95