iP or domain name lookup

weixin.k0410.cn Server iP：

Current resolution：

domain resolution record：

2017-05-25-----2017-05-25 60.18.217.34

2017-03-04-----2017-03-05 175.151.96.57

2017-02-10-----2017-02-13 113.230.109.161

2017-02-13-----2017-02-13 113.228.80.181

2017-01-22-----2017-01-23 113.230.112.147

2016-12-28-----2016-12-29 60.18.229.33