iP or domain name lookup

1.ofvtrsb.cn Server iP：

Current resolution：

domain resolution record：

2023-06-21-----2023-06-21 54.153.56.183

2021-06-13-----2021-07-17 47.57.140.247

2021-04-04-----2021-04-04 119.28.40.20

2021-04-04-----2021-04-04 43.128.0.160

2021-04-04-----2021-04-04 103.66.218.234

2021-04-04-----2021-04-04 119.28.141.118

2021-04-04-----2021-04-04 103.66.218.232

2021-04-04-----2021-04-04 170.106.171.56

2021-04-04-----2021-04-04 103.66.218.238

2021-02-07-----2021-02-15 38.143.3.1

2021-02-07-----2021-02-15 38.143.3.254

2020-06-27-----2020-11-30 43.248.190.194