iP or domain name lookup

6200.un500.com Server iP：

Current resolution：

domain resolution record：

2023-02-01-----2023-02-01 52.71.57.184

2023-02-01-----2023-02-01 34.205.242.146

2023-02-01-----2023-02-01 3.140.13.188

2023-02-01-----2023-02-01 52.86.6.113

2023-02-01-----2023-02-01 54.209.32.212

2023-02-01-----2023-02-01 3.94.41.167

2022-04-04-----2022-04-04 154.93.174.86

2019-07-10-----2019-07-11 47.91.205.63

2019-07-10-----2019-07-10 47.88.84.51

2017-09-30-----2017-09-30 103.239.245.53

2017-09-29-----2017-09-29 103.239.244.208