iP or domain name lookup

trainingrobot.nbcb.com.cn Server iP：

Current resolution：

domain resolution record：

2022-03-15-----2023-01-04 183.134.237.143

2022-03-15-----2023-01-04 124.89.197.15

2022-03-15-----2022-03-15 183.249.95.15

2020-06-19-----2021-03-03 60.12.21.206

2020-06-19-----2021-03-03 115.238.150.11

2020-06-19-----2020-09-02 112.15.137.130

2020-07-02-----2020-09-02 122.227.219.73

2020-06-19-----2020-07-02 223.94.63.66

2020-06-19-----2020-07-02 60.12.30.219

2020-06-19-----2020-06-21 122.227.219.74