iP or domain name lookup

maxnerva.cn Server iP：

Current resolution：

domain resolution record：

2017-07-27-----2022-03-25 58.49.13.2

2017-07-27-----2017-07-27 50.63.202.62

2017-07-26-----2017-07-26 50.63.202.46

2017-07-26-----2017-07-26 184.168.221.33

2017-07-26-----2017-07-26 184.168.221.40

2017-07-26-----2017-07-26 50.63.202.61

2017-07-26-----2017-07-26 50.63.202.48

2017-07-26-----2017-07-26 50.63.202.57

2017-07-26-----2017-07-26 50.63.202.51

2017-06-06-----2017-06-06 50.63.202.27

2017-06-06-----2017-06-06 50.63.202.5

2017-06-06-----2017-06-06 50.63.202.4

2017-06-06-----2017-06-06 184.168.221.3

2017-06-06-----2017-06-06 50.63.202.26

2017-06-06-----2017-06-06 184.168.221.11

2017-06-06-----2017-06-06 50.63.202.28

2017-06-06-----2017-06-06 184.168.221.31

2017-06-06-----2017-06-06 50.63.202.18

2017-06-06-----2017-06-06 50.63.202.11

2017-05-24-----2017-05-25 50.63.202.50