iP or domain name lookup

sf.msns.cn Server iP：

Current resolution：

domain resolution record：

2022-03-24-----2022-03-24 106.85.137.255

2022-01-04-----2022-01-04 106.85.143.245

2021-11-07-----2021-11-07 106.85.139.169

2021-10-22-----2021-10-22 106.85.136.146

2019-07-28-----2021-06-12 106.85.134.230

2020-02-05-----2020-02-05 106.85.131.54

2019-09-30-----2019-10-09 106.85.130.140

2019-07-16-----2019-07-16 106.85.133.111

2017-04-26-----2017-04-26 106.87.156.81

2016-12-10-----2016-12-11 106.87.157.139

2016-11-13-----2016-11-13 106.87.156.10