iP or domain name lookup

csagent.kf.uc.cn Server iP：

Current resolution：

domain resolution record：

2022-05-27-----2022-05-27 54.153.56.183

2017-12-14-----2020-07-06 120.241.1.36

2017-12-14-----2020-07-06 14.116.140.36

2017-12-14-----2020-07-06 157.255.240.36

2017-08-10-----2017-09-04 119.147.224.130

2017-08-10-----2017-09-03 163.177.128.231

2017-08-10-----2017-09-03 183.233.224.226