iP or domain name lookup

cn2-03.yuyu.cool Server iP：

Current resolution：

domain resolution record：

2022-08-01-----2022-08-01 111.45.32.181

2022-02-25-----2022-02-25 183.240.60.84

2021-10-10-----2021-10-18 120.240.47.76

2021-03-19-----2021-05-18 120.240.48.238

2020-12-22-----2020-12-23 120.232.175.168

2020-09-09-----2020-09-09 58.32.2.244

2020-08-28-----2020-08-28 116.20.67.74