iP or domain name lookup

me.karsty.com Server iP：

Current resolution：

domain resolution record：

2018-03-12-----2018-03-12 120.39.227.245

2018-03-12-----2018-03-12 27.157.155.71

2017-08-28-----2017-08-29 120.35.237.241

2017-08-27-----2017-08-28 222.78.163.122

2017-08-28-----2017-08-28 110.83.215.51

2017-08-28-----2017-08-28 59.60.221.240

2017-08-26-----2017-08-27 27.157.166.39

2017-08-27-----2017-08-27 120.39.224.233

2017-08-26-----2017-08-26 222.78.160.120

2017-08-19-----2017-08-19 59.59.195.203

2017-08-11-----2017-08-11 59.59.193.67

2017-08-11-----2017-08-11 27.157.164.222

2017-05-29-----2017-06-02 110.83.215.240

2017-05-25-----2017-05-25 27.157.166.123

2017-02-14-----2017-02-14 120.40.210.109

2017-02-07-----2017-02-13 120.35.236.160

2017-01-28-----2017-01-29 120.39.224.30

2017-01-26-----2017-01-26 222.78.161.205