iP or domain name lookup

yjsfm.shufaxuetang.cn Server iP：

Current resolution：

domain resolution record：

2017-01-10-----2017-01-11 58.222.18.2

2017-01-10-----2017-01-10 111.11.31.1

2017-01-10-----2017-01-10 183.232.213.55

2017-01-10-----2017-01-10 183.61.64.66

2017-01-10-----2017-01-10 183.158.35.58

2017-01-10-----2017-01-10 123.150.199.194

2017-01-10-----2017-01-10 60.211.204.130

2017-01-10-----2017-01-10 103.211.229.2

2017-01-10-----2017-01-10 60.28.117.2

2017-01-10-----2017-01-10 223.111.12.94

2017-01-10-----2017-01-10 121.201.98.27

2017-01-10-----2017-01-10 183.158.35.59