iP or domain name lookup

one.eruilan.net Server iP：

Current resolution：

domain resolution record：

2017-02-10-----2017-05-13 117.169.71.141

2017-02-10-----2017-05-13 110.53.180.198

2017-02-10-----2017-05-13 58.216.107.101

2017-05-13-----2017-05-13 58.216.107.12

2017-05-13-----2017-05-13 125.211.204.174

2017-05-13-----2017-05-13 106.117.249.13

2017-05-13-----2017-05-13 139.215.203.174

2017-05-13-----2017-05-13 58.216.107.11

2017-02-10-----2017-02-13 112.29.196.174

2017-02-10-----2017-02-13 120.221.31.44

2017-02-10-----2017-02-13 106.117.249.100

2017-02-11-----2017-02-13 121.29.54.111

2017-02-10-----2017-02-10 210.209.127.26