iP or domain name lookup

plus.uc.cn Server iP：

Current resolution：

domain resolution record：

2022-10-14-----2023-02-28 157.185.188.1

2020-09-14-----2020-09-14 157.185.128.218

2020-03-15-----2020-03-15 157.185.128.213

2019-02-12-----2019-10-05 8.37.239.129

2017-12-14-----2018-01-21 120.241.1.36

2017-12-14-----2018-01-21 157.255.240.36

2017-12-14-----2018-01-21 14.116.140.36

2017-09-01-----2017-11-19 163.177.128.231

2017-09-01-----2017-11-19 183.233.224.226

2017-09-01-----2017-11-19 119.147.224.130