iP or domain name lookup

csoscs.kf.uc.cn Server iP：

Current resolution：

domain resolution record：

2022-12-16-----2023-08-09 47.113.64.200

2019-06-03-----2021-03-24 120.241.2.239

2019-06-03-----2021-03-24 157.255.241.239

2020-07-06-----2021-03-24 14.116.143.187

2019-06-03-----2020-03-10 14.116.143.177

2017-12-14-----2019-02-18 120.241.1.36

2017-12-14-----2019-02-18 14.116.140.36

2017-12-14-----2019-02-18 157.255.240.36

2017-07-21-----2017-09-04 119.147.224.130

2017-07-21-----2017-09-03 163.177.128.231

2017-07-21-----2017-09-03 183.233.224.226