iP or domain name lookup

cbair.net Server iP：

Current resolution：

domain resolution record：

2023-08-13-----2024-09-02 103.47.81.125

2023-04-13-----2023-04-13 47.90.19.48

2022-03-25-----2023-01-19 43.227.67.74

2017-07-28-----2017-07-28 61.160.224.160

2016-12-07-----2017-04-07 121.41.21.26

2017-04-07-----2017-04-07 125.88.190.41

2017-04-07-----2017-04-07 183.136.133.236

2016-12-07-----2016-12-08 125.88.190.33

2016-12-07-----2016-12-07 221.204.14.178

2016-12-07-----2016-12-07 61.240.144.184

2016-12-07-----2016-12-07 182.140.227.201

2016-12-07-----2016-12-07 202.102.85.101