iP or domain name lookup

waini.bthlt.cn Server iP：

Current resolution：

domain resolution record：

2017-08-06-----2017-08-07 220.181.105.174

2017-08-07-----2017-08-07 183.232.151.141

2017-08-06-----2017-08-06 218.107.196.248

2017-08-06-----2017-08-06 211.138.122.210

2017-08-06-----2017-08-06 27.221.30.104

2017-08-06-----2017-08-06 42.81.4.84

2017-08-06-----2017-08-06 121.207.229.236

2017-08-06-----2017-08-06 58.218.215.169

2017-08-06-----2017-08-06 119.167.151.133

2017-08-06-----2017-08-06 124.232.157.119

2017-08-06-----2017-08-06 124.112.127.84