iP or domain name lookup

shuerjia.com Server iP：

Current resolution：

domain resolution record：

2017-07-28-----2025-07-27 121.40.16.44

2017-07-27-----2017-07-28 116.31.127.239

2017-07-27-----2017-07-28 162.159.210.67

2017-07-27-----2017-07-28 58.211.137.239

2017-07-28-----2017-07-28 162.159.211.67

2017-07-28-----2017-07-28 117.34.14.239

2017-07-27-----2017-07-27 59.51.81.250

2017-07-27-----2017-07-27 115.231.187.239

2017-07-27-----2017-07-27 42.236.94.239

2017-07-27-----2017-07-27 101.71.56.239