iP or domain name lookup

xl.form100.net Server iP：

Current resolution：

domain resolution record：

2017-11-17-----2017-11-28 27.221.30.47

2017-11-28-----2017-11-28 52.87.31.142

2017-11-28-----2017-11-28 54.164.23.135

2017-10-04-----2017-11-24 220.181.105.240

2017-10-04-----2017-11-24 171.111.154.208

2017-11-17-----2017-11-24 119.167.151.237

2017-11-17-----2017-11-24 111.161.3.159

2017-11-21-----2017-11-24 120.209.137.176

2017-11-21-----2017-11-24 122.227.164.195

2017-11-22-----2017-11-22 120.192.250.122

2017-11-21-----2017-11-21 125.76.247.211

2017-11-21-----2017-11-21 220.181.105.183

2017-10-04-----2017-11-17 122.225.34.185

2017-10-04-----2017-11-17 122.227.164.207

2017-11-17-----2017-11-17 171.111.154.211

2017-11-17-----2017-11-17 112.5.251.29

2017-10-04-----2017-10-04 42.81.4.45

2017-10-04-----2017-10-04 121.9.212.218

2017-10-04-----2017-10-04 27.221.30.85

2017-10-04-----2017-10-04 211.138.122.183

2017-10-04-----2017-10-04 123.129.244.27